The Arizona Diamondbacks' 2013 season, was the franchise's 16th season in Major League Baseball and also their 16th season at Chase Field.
The Diamondbacks played 25 extra inning games during the season, the most of any MLB team in 2013.
Regular season
Season standings
National League West
National League Divisional Winners
Record vs. opponents
Game log Legend Diamondbacks Win Diamondbacks Loss Game postponed Bold – Diamondbacks Player
|- style="text-align:center; background: #bfb;" | 1 || April 1 || Cardinals || 6–2 || Kennedy (1–0) || Wainwright (0–1) || || 48,033 || 1–0 |- style="text-align:center; background: #fbb;" | 2 || April 2 || Cardinals || 1–6 || García (1–0) || Cahill (0–1) || || 28,387 || 1–1 |- style="text-align:center; background: #bfb;" | 3 || April 3 || Cardinals || 10–9 (16) || Collmenter (1–0) || Salas (0–1) || || 26,896 || 2–1 |- style="text-align:center; background: #bfb;" | 4 || April 5 || @ Brewers || 3–1 || Miley (1–0) || Badenhop (0–1) || Putz (1) || 24,623 || 3–1 |- style="text-align:center; background: #bfb;" | 5 || April 6 || @ Brewers || 9–2 || Corbin (1–0) || Fiers (0–1) || || 30,115 || 4–1 |- style="text-align:center; background: #bfb;" | 6 || April 7 || @ Brewers || 8–7 (11) || Sipp (1–0) || Axford (0–1) || Bell (1) || 37,733 || 5–1 |- style="text-align:center; background: #fbb;" | 7 || April 8 || Pirates || 3–5 || Gómez (1–0) || Cahill (0–1) || Grilli (2) || 21,392 || 5–2 |- style="text-align:center; background: #fbb;" | 8 || April 9 || Pirates || 5–6 || McDonald (1–0) || McCarthy (0–1) || Grilli (3) || 19,872 || 5–3 |- style="text-align:center; background: #bfb;" | 9 || April 10 || Pirates || 10–2 || Miley (2–0) || Sánchez (0–2) || || 17,769 || 6–3 |- style="text-align:center; background: #bfb;" | 10 || April 12 || Dodgers || 3–0 || Corbin (2–0) || Kershaw (2–1) || Putz (2) || 29,520 || 7–3 |- style="text-align:center; background: #fbb;" | 11 || April 13 || Dodgers || 5–7 || Ryu (2–1) || Kennedy (1–1) || League (4) || 37,214 || 7–4 |- style="text-align:center; background: #bfb;" | 12 || April 14 || Dodgers || 1–0 || Putz (1–0) || Beckett (0–2) || || 32,313 || 8–4 |- style="text-align:center; background: #fbb;" | 13 || April 16 || @ Yankees || 2–4 || Nova (1–1) || McCarthy (0–2) || Rivera (3) || 34,107 || 8–5 |- style="text-align:center; background: #fbb;" | 14 || April 17 || @ Yankees || 3–4 || Sabathia (3–1) || Hernandez (0–1) || Rivera (4) || 34,369 || 8–6 |- style="text-align:center; background: #bfb;" | 15 || April 18 || @ Yankees || 6–2 (12) || Bell (1–0) || Phelps (0–1) || || 36,033 || 9–6 |- style="text-align:center; background: #fbb;" | 16 || April 19 || @ Rockies || 1–3 || Chacin (3–0) || Kennedy (1–2) || Betancourt (6) || 23,445 || 9–7 |- style="text-align:center; background: #fbb;" | 17 || April 20 || @ Rockies || 3–4 || de la Rosa (2–1) || Cahill (0–3) || Betancourt (7) || 30,380 || 9–8 |- style="text-align:center; background: #bfb;" | 18 || April 21 || @ Rockies || 5–4 || Bell (2–0) || López (0–1) || Putz (3) || 42,507 || 10–8 |- style="text-align:center; background: #fbb;" | 19 || April 22 || @ Giants || 4–5 || Romo (1–1) || Sipp (2–0) || || 41,294 || 10–9 |- style="text-align:center; background: #bfb;" | 20 || April 23 || @ Giants || 6–4 (11) || Ziegler (1–0) || Casilla (2–2) || Reynolds (1) || 41,955 || 11–9 |- style="text-align:center; background: #bfb;" | 21 || April 24 || @ Giants || 3–2 (10) || Hernandez (1–1) || Gaudin (0–1) || Reynolds (2) || 41,756 || 12–9 |- style="text-align:center; background: #bfb;" | 22 || April 25 || Rockies || 3–2 || Cahill (1–3) || de la Rosa (2–2) || Putz (4) || 24,532 || 13–9 |- style="text-align:center; background: #fbb;" | 23 || April 26 || Rockies || 3–6 || Nicasio (3–0) || McCarthy (0–3) || Betancourt (8) || 28,801 || 13–10 |- style="text-align:center; background: #bfb;" | 24 || April 27 || Rockies || 3–2 (10) || Putz (2–0) || Escalona (1–1) || || 31,019 || 14–10 |- style="text-align:center; background: #bfb;" | 25 || April 28 || Rockies || 4–2 || Corbin (3–0) || Garland (2–2) || Putz (5) || 24,852 || 15–10 |- style="text-align:center; background: #fbb;" | 26 || April 29 || Giants || 4–6 || Machi (1–0) || Ziegler (1–1) || Romo (9) || 18,036 || 15–11 |- style="text-align:center; background: #fbb;" | 27 || April 30 || Giants || 1–2 || Rosario (1–0) || Putz (2–1) || Romo (10) || 20,319 || 15–12
|- style="text-align:center; background: #fbb;" | 28 || May 1 || Giants || 6–9 || Kontos (2–1) || Hernandez (1–2) || Romo (11) || 21,177 || 15–13 |- style="text-align:center; background: #fbb;" | 29 || May 3 || @ Padres || 6–7 || Marquis (3–2) || Miley (2–1) || Street (7) || 31,223 || 15–14 |- style="text-align:center; background: #bfb;" | 30 || May 4 || @ Padres || 8–1 || Corbin (4–0) || Richard (0–4) || || 31,336 || 16–14 |- style="text-align:center; background: #fbb;" | 31 || May 5 || @ Padres || 1–5 || Volquez (3–3) || Kennedy (1–3) || || 29,101 || 16–15 |- style="text-align:center; background: #bfb;" | 32 || May 6 || @ Dodgers || 9–2 || Cahill (2–3) || Capuano (0–2) || || 30,981 || 17–15 |- style="text-align:center; background: #bfb;" | 33 || May 7 || @ Dodgers || 5–3 || Hernandez (2–2) || League (0–2) || Bell (2) || 33,611 || 18–15 |- style="text-align:center; background: #bfb;" | 34 || May 8 || @ Dodgers || 3–2 || Miley (3–1) || Jansen (1–1) || Bell (3) || 31,512 || 19–15 |- style="text-align:center; background: #bfb;" | 35 || May 9 || Phillies || 2–1 || Corbin (5–0) || Hamels (1–5) || Bell (4) || 20,002 || 20–15 |- style="text-align:center; background: #bfb;" | 36 || May 10 || Phillies || 3–2 || Sipp (2–1) || Adams (1–3) || Hernandez (1) || 31,900 || 21–15 |- style="text-align:center; background: #fbb;" | 37 || May 11 || Phillies || 1–3 || Lee (4–2) || Cahill (2–4) || Papelbon (6) || 28,113 || 21–16 |- style="text-align:center; background: #fbb;" | 38 || May 12 || Phillies || 2–4 (10) || De Fratus (1–0) || Reynolds (0–1) || Papelbon (7) || 32,785 || 21–17 |- style="text-align:center; background: #fbb;" | 39 || May 13 || Braves || 1–10 || Minor (5–2) || Miley (3–2) || || 25,052 || 21–18 |- style="text-align:center; background: #bfb;" | 40 || May 14 || Braves || 2–0 || Corbin (6–0) || Teherán (2–1) || Bell (5) || 30,150 || 22–18 |- style="text-align:center; background: #bfb;" | 41 || May 15 || Braves || 5–3 || Kennedy (2–3) || Hudson (4–3) || Bell (6) || 23,524 || 23–18 |- style="text-align:center; background: #bfb;" | 42 || May 17 || @ Marlins || 9–2 || Cahill (3–4) || Slowey (1–4) || || 13,444 || 24–18 |- style="text-align:center; background: #bfb;" | 43 || May 18 || @ Marlins || 1–0 || McCarthy (1–3) || Koehler (0–2) || || 18,786 || 25–18 |- style="text-align:center; background: #fbb;" | 44 || May 19 || @ Marlins || 1–2 || Nolasco (3–5) || Miley (3–3) || Dunn (1) || 20,206 || 25–19 |- style="text-align:center; background: #bfb;" | 45 || May 20 || @ Rockies || 5–1 || Corbin (7–0) || Garland (3–5) || || 23,053 || 26–19 |- style="text-align:center; background:#fbb;" | 46 || May 21 || @ Rockies || 4–5 (10) || López (1–1) || Reynolds (0–2) || || 27,096 || 26–20 |- style="text-align:center; background: #fbb;" | 47 || May 22 || @ Rockies || 1–4 || de la Rosa (6–3) || Cahill (3–5) || Brothers (1) || 31,763 || 26–21 |- style="text-align:center; background: #bfb;" | 48 || May 24 || Padres || 5–2 || McCarthy (2–3) || Eric Stults|Stults (4–4) || Bell (7) || 24,043 || 27–21 |- style="text-align:center; background: #fbb;" | 49 || May 25 || Padres || 4–10 || Cashner (4–2) || Miley (3–4) || || 26,628 || 27–22 |- style="text-align:center; background: #bfb;" | 50 || May 26 || Padres || 6–5 || Corbin (8–0) || Layne (0–1) || Bell (8) || 27,639 || 28–22 |- style="text-align:center; background: #bfb;" | 51 || May 27 || Rangers || 5–3 || Skaggs (1–0) || Perez (0–1) || Bell (9) || 30,638 || 29–22 |- style="text-align:center; background: #bfb;" | 52 || May 27 || Rangers || 5–4 || Ziegler (2–1) || Frasor (0–1) || || 23,622 || 30–22 |- style="text-align:center; background: #bbb;" | - || May 29 || @ Rangers || colspan=6|Postponed (rain) Rescheduled for August 1 |- style="text-align:center; background: #fbb;" | 53 || May 30 || @ Rangers || 5–9 || Grimm (5–3) || McCarthy (2–4) || || 30,896 || 30–23 |- style="text-align:center; background: #fbb;" | 54 || May 31 || @ Cubs || 2–7 || Garza (1–0) || Miley (3–5) || || 24,645 || 30–24
|- style="text-align:center; background: #bfb;" | 55 || June 1 || @ Cubs || 12–4 || Kennedy (3–3) || Mármol (2–3) || || 31,465 || 31–24 |- style="text-align:center; background: #bfb;" | 56 || June 2 || @ Cubs || 8–4 || Corbin (9–0) || Jackson (1–8) || || 29,667 || 32–24 |- style="text-align:center; background: #fbb;" | 57 || June 3 || @ Cardinals || 1–7 || Lynn (8–1) || Cahill (3–6) || || 38,042 ||32–25 |- style="text-align:center; background: #bfb;" | 58 || June 4 || @ Cardinals || 7–6 (14)|| Collmenter (2–0) || Marte (0–1) || Bell (10) || 39,222 || 33–25 |- style="text-align:center; background: #bfb;" | 59 || June 5 || @ Cardinals || 10–3 || Miley (4–5) || Kelly (0–3) || || 40,792 || 34–25 |- style="text-align:center; background: #fbb;" | 60 || June 6 || @ Cardinals || 8–12 || Miller (7–3) || Kennedy (3–4) || Mujica (18) || 43,798 || 34–26 |- style="text-align:center; background: #bfb;" | 61 || June 7 || Giants || 3–1 || Ziegler (3–1) || Affeldt (1–2) || Bell (11) || 37,542 || 35–26 |- style="text-align:center; background: #fbb;" | 62 || June 8 || Giants || 5–10 || Bumgarner (5–4) || Cahill (3–7) || || 44,574 || 35–27 |- style="text-align:center; background: #fbb;" | 63 || June 9 || Giants || 2–6 || Gaudin (2–1) || Skaggs (1–1) || || 38,222 || 35–28 |- style="text-align:center; background: #bfb;" | 64 || June 10 || @ Dodgers || 5–4 || Sipp (3–1) || League (2–3) || Bell (12) || 38,275 || 36–28 |- style="text-align:center; background: #fbb;" | 65 || June 11 || @ Dodgers || 3–5 || Guerrier (2–2) || Hernandez (2–3) || Jansen (3) || 42,844 || 36–29 |- style="text-align:center; background: #bfb;" | 66 || June 12 || @ Dodgers || 8–6 (12) || Collmenter (3–0) || Belisario (3–5) || || 41,927 || 37–29 |- style="text-align:center; background: #fbb;" | 67 || June 14 || @ Padres || 1–2 || Stults (2–5) || Cahill (3–8) || || 23,364 || 37–30 |- style="text-align:center; background: #fbb;" | 68 || June 15 || @ Padres || 4–6 || Marquis (9–2) || Miley (4–6) || Street (12) || 29,756 || 37–31 |- style="text-align:center; background: #fbb;" | 69 || June 16 || @ Padres || 1–4 || Richard (2–5) || Hernandez (2–4) || Street (13) || 27,943 || 37–32 |- style="text-align:center; background: #fbb;" | 70 || June 17 || Marlins || 2–3 || Dunn (2–1) || Bell (2–1) || Cishek (10) || 19,354 || 37–33 |- style="text-align:center; background: #bfb;" | 71 || June 18 || Marlins || 3–2 || Hernandez (3–4) || Qualls (2–1) || || 21,067 || 38–33 |- style="text-align:center; background: #bfb;" | 72 || June 19 || Marlins || 3–1 || Hernandez (4–4) || Fernández (4–4) || Bell (13) || 26,867 || 39–33 |- style="text-align:center; background: #bfb;" | 73 || June 21 || Reds || 11–5 || Harris (1–0) || Cueto (4–1) || || 27,819 || 40–33 |- style="text-align:center; background: #bfb;" | 74 || June 22 || Reds || 4–3 || Ziegler (4–1) || Chapman (3–3) || || 30,567 || 41–33 |- style="text-align:center; background: #fbb;" | 75 || June 23 || Reds || 2–4 || Latos (7–1) || Delgado (0–1) || Chapman (19) || 30,723 || 41–34 |- style="text-align:center; background: #fbb;" | 76 || June 25 || @ Nationals || 5–7 || Gonzalez (4–3) || Cahill (3–9) || Soriano (20) || 30,287 || 41–35 |- style="text-align:center; background: #fbb;" | 77 || June 26 || @ Nationals || 2–3 || Zimmermann (11–3) || Miley (4–7) || Soriano (21) || 31,172 || 41–36 |- style="text-align:center; background: #bfb;" | 78 || June 27 || @ Nationals || 3–2 (11) || Collmenter (4–0) || Stammen (4–3) || Bell (14) || 32,948 || 42–36 |- style="text-align:center; background: #fbb;" | 79 || June 28 || @ Braves || 0–3 || Teherán (6–4) || Delgado (0–2) || Kimbrel (23) || 48,282 || 42–37