This is a list of nationwide public opinion polls that have been conducted relating to the general election for the 2020 Taiwanese general election. The persons named in the polls are declared candidates or have received media speculation about their possible candidacy.

Presidential election Rating figures are in percentages.

Graphical summary

Polls with candidates Han–Soong–Tsai Date Pollster Han Kuo-yuKMT James SoongPFP Tsai Ing-wenDPP 30 December 2019 Green Party 1,04420.8654.2 26 December 2019 Formosa 1,07220.310.348.2 17 December 2019 Green Party 1,02220.47.954.4 15 December 2019 ETtoday 1,07418.19.956.5 14 December 2019 United Daily 1,11022948 11 December 2019 Green Party 1,02115.474.6653.2 8 December 2019 ETtoday 2,87524.57.246.6 4 December 2019 Green Party 1,02117.99.552.1 26 November 2019 Formosa 1,07123.75.251.2 26 November 2019 PinView 2,19223.66.540.9 25 November 2019 ETtoday 2,30830.39.544.4 20 November 2019 Green Party 1,04825.48.944.9 19 November 2019 PinView 2,15725.06.941.6 18 November 2019 Apple Daily 1,08424.06.042.3 12 November 2019 Formosa 1,07027.510.040.5

Han–Tsai Date Pollster Han Kuo-yuKMT Tsai Ing-wenDPP 26 November 2019 PinView 2,19224.542.9 25 November 2019 ETtoday 2,30832.045.6 19 November 2019 PinView 2,15725.742.6 12 November 2019 PinView 2,17225.141.2 12 November 2019 Formosa 1,07031.449.0 7 November 2019 ETtoday 4,45133.745.7 7 November 2019 TVBS 1,1874049 5 November 2019 China Times 1,12025.937.8 5 November 2019 PinView 2,18227.739.6 29 October 2019 PinView 2,14925.140.3 29 October 2019 Green Party 1,11232.844.3 26 October 2019 United Daily 1,20430 42 23 October 2019 TVBS 1,20939 52 22 October 2019 PinView 2,17528.2 40.1 18 October 2019 1,07232.5 51.6 17 October 2019 China Times 1,10924.1 34.4 16 October 2019 Focus 1,07231.3 48.7 15 October 2019 CNEWS 1,15327.3 43.3 15 October 2019 PinView 2,16927.9 40.5 8 October 2019 Green Party 1,01031.0 50.7 1 October 2019 Green Party 1,02132.6 50.9 27 September 2019 TVBS 1,08338 50 24 September 2019 PinView 2,16725.9 40.3 24 September 2019 Green Party 2,16734.5 48.8 22 September 2019 Apple Daily 2,16732.9 44.4 21 September 2019 Formosa 1,08533 45 20 September 2019 United Daily 1,15437.3 45.5 20 September 2019 CNews 1,08528.7 54.8 17 September 2019 Green Party 78732.3 49.1 17 September 2019 1,07331.6 47.7 13 September 2019 SETN 1,07535.2 48.1 13 September 2019 China Times 1,34425.7 38.1 12 September 2019 TVBS 1,29442 49 10 September 2019 ETtoday 3,30227.1 43.4 9 September 2019 Formosa –25.4 57.2 24 August 2019 TPOF 1,08534.7 52.1 22 July 2019 TPOF 1,08940.1 45.0 22 July 2019 China Times 1,10236.5 34.9 1 July 2019 Apple Daily 1,093 42.1 33.9 1 July 2019 UDN 1,087 43.0 38.0 25 Jun 2019 Apple Daily 1,076 38.8 40.6 24 Jun 2019 TVBS 1,674 36.0 50.019 Jun 2019Green Party – 32.7 46.0 18 Jun 2019 Apple Daily 1,086 40.1 40.61 Jun 2019CCS1,823 39.4 37.228 May 20191,086 37.2 40.819 May 2019Apple Daily 1,080 40.4 38.616 May 2019Fount Media1,075 46.2 38.315 May 2019United Daily1,10344.0 38.013 May 2019EtToday2,87543.7 33.711 May 2019Apple Daily 1,07742.4 37.48 May 2019TVBS 951 50.0 38.030 April 2019China Times 1,004 49.6 30.429 April 2019TVBS 1,090 52.0 34.025 April 2019 1,068 44.1 35.925 April 2019TVBS 1,222 51.0 33.021 April 2019TPOF 1,072 47.9 39.617 April 2019 1,078 48.7 33.926 March 2019Formosa 1,072 49.5 34.55 March 2019Fount Media 1,077 54.9 31.620 February 2019TVBS 1,38254.0 25.016 February 2019Apple Daily 1,087 52.5 33.420 December 2018Taiwan Brain Trust1,07248.732.3

Polls with previous potential candidates Ko–Han–Tsai Date Pollster Ko Wen-jeInd. Han Kuo-yuKMT Tsai Ing-wenDPP 9 September 2019 Formosa –21.019.744.1 24 August 2019 TPOF 1,08522.6 28.741.3 9 July 2019 ETtoday 2,271 16.5 38.4 33.0 9 July 2019 Trend poll 3,000 23.8 41.7 21.5 9 July 2019 Apple Daily 3,019 23.0 36.3 22.8 8 July 2019 You Media 2,501 25.0 31.0 30.3 8 July 2019Landscape poll 1,079 25.0 37.0 26.1 5 July 2019 Trend poll 1,283 25.0 38.4 25.5 4 July 2019 TIP 1,071 21.2 35.7 26.7 2 July 2019 Green Party 1,433 27.2 29.6 34.4 2 July 2019 Apple Daily 1,093 23.1 35.8 24.0 1 July 2019 UDN 1,087 26 35 22 1 July 2019 You Media 2,498 26.9 27.1 31.0 28 June 2019 Trend poll 1,068 20.4 33.4 31.9 28 June 2019 1,071 18.8 28.5 35.7 25 Jun 2019 Apple Daily 1,076 22.9 33.7 26.7 24 Jun 2019 TPOF 1,092 27.5 29.4 36.9 24 Jun 2019 TVBS 1,674 20.0 29.0 37.0 22 June 2019 Trend poll 1,109 25.5 29.8 33.9 21 June 2019 ETtoday 5,051 19.5 31.9 36.6 20 Jun 2019 China Times 1,113 22.7 36.4 24.8 20 Jun 2019 New Exhibition 1,099 26.0 28.1 31.819 Jun 2019Green Party – 26.0 28.1 31.8 19 Jun 2019 TISP 1,093 22.9 31.4 28.0 18 Jun 2019 ETtoday 4,047 24.1 31.0 31.6 18 Jun 2019 Apple Daily 1,086 25.5 32.7 27.4 17 Jun 2019 You Media 1,081 29.9 27.1 27.8 15 Jun 2019 Trend Poll 1,086 23.7 26.2 38.3 13 Jun 2019 Green Party Taiwan 2,426 23.4 22.9 37.9 13 Jun 2019 DPP primaries 15,000 22.7 24.5 35.7 11 Jun 2019 ETtoday 5,957 25.3 31.4 29.7 11 Jun 2019 Apple Daily 1,761 27.6 30.4 30.0 8 Jun 2019 Year poll 1,166 24.6 27.9 31.3 8 Jun 2019 New Exhibition 1,070 24.7 28.0 30.6 6 Jun 2019 CSPA 1,068 26.9 33.3 27.0 6 Jun 2019 Trend Poll 1,081 25.7 32.1 30.9 5 Jun 2019 Sanli News 1,100 23.6 30.1 24.62 Jun 2019Apple Daily 1,084 24.3 34.2 24.81 Jun 2019CCS1,823 25.7 29.5 25.528 May 20191,086 29.3 27.9 26.919 May 2019Apple Daily 1,080 25.233.7 25.616 May 2019Fount Media1,075 25.4 36.9 26.715 May 2019United Daily1,103 32.0 31.0 22.013 May 2019EtToday2,875 23.538.5 23.811 May 2019Apple Daily 1,077 22.7 34.3 28.38 May 2019TVBS 951 26.039.0 25.030 April 2019China Times 1,004 25.041.1 20.929 April 2019TVBS 1,090 25.0 42.0 23.025 April 2019 1,068 24.1 32.3 24.525 April 2019TVBS 1,222 25.0 42.0 22.021 April 2019ETtoday 7,868 23.0 38.9 27.821 April 2019UDN 1,178 26.0 36.0 20.021 April 2019TPOF 1,072 27.9 35.8 27.517 April 2019 1,078 22.937.8 24.82 April 2019Fount Media 1,079 30.137.4 22.326 March 2019Formosa 1,072 27.8 35.4 22.65 March 2019China Times 2,026 22.9 31.9 15.65 March 2019Fount Media 1,077 28.3 42.1 20.320 February 2019TVBS 1,382 35.037.0 16.018 February 2019EtToday1,072 30.638.0 19.716 February 2019Apple Daily 1,087 28.6 35.1 22.020 December 2018Taiwan Brain Trust1,07238.2 31.0 19.2

Gou–Tsai Date Pollster Terry GouKMT/Ind. Tsai Ing-wenDPP 1 July 2019 Apple Daily 1,093 43.8 26.1 1 July 2019 UDN 1,087 45 30 25 Jun 2019 Apple Daily 1,076 33.8 36.9 24 Jun 2019 TVBS 1,674 35.0 45.019 Jun 2019Green Party – 33.6 38.21 Jun 2019CCS1,823 40.1 37.028 May 20191,086 37.3 37.7 19 May 2019Apple Daily 1,080 40.7 33.516 May 2019Fount Media1,075 48.8 34.415 May 2019United Daily1,10346.0 33.013 May 2019EtToday2,87542.9 31.711 May 2019Apple Daily 1,07737.437.48 May 2019TVBS 951 43.0 36.030 April 2019China Times 1,004 45.6 30.329 April 2019TVBS 1,090 44.0 35.025 April 2019 1,068 37.1 35.925 April 2019TVBS 1,222 44.0 33.017 April 2019 1,078 48.2 32.117 April 2019IPO 1,068 50.227.12 May 2017CTW82535.724.2

Chu–Tsai Date Pollster Eric ChuKMT Tsai Ing-wenDPP 1 Jun 2019CCS1,823 38.2 36.819 May 2019Apple Daily 1,080 38.2 36.811 May 2019Apple Daily 1,07737.6 36.38 May 2019TVBS 951 40.0 40.029 April 2019TVBS 1,090 41.0 35.025 April 2019TVBS 1,222 40.0 33.026 March 2019Formosa 1,072 40.8 35.85 March 2019Fount Media 1,077 50.0 34.922 February 2019TPOF 1,089 46.5 37.920 February 2019TVBS 1,382 46.0 27.016 February 2019Apple Daily 1,087 50.2 33.627 December 2018UDN1,18656.022.020 December 2018Taiwan Brain Trust1,07253.627.814 December 2018TVBS83450.023.0

Wang–Tsai Date Pollster Wang Jin-pyngKMT Tsai Ing-wenDPP 1 Jun 2019CCS1,823 23.5 39.7 27 May 2019 Apple Daily 1,081 25.2% 38.2%19 May 2019Apple Daily 1,080 25.537.411 May 2019Apple Daily 1,077 26.9 38.38 May 2019TVBS 951 27.039.029 April 2019TVBS 1,090 27.0 35.025 April 2019TVBS 1,222 28.0 34.05 March 2019Fount Media 1,077 43.3 34.220 February 2019TVBS 1,38239.0 26.016 February 2019Apple Daily 1,087 39.6 34.6

Ma–Tsai Date Pollster Ma Ying-jeouKMT Tsai Ing-wenDPP 14 December 2018TVBS83437.029.0

Chang–Tsai Date Pollster Chang San-chengInd. Tsai Ing-wenDPP 14 December 2018TVBS83434.027.0

Wu–Tsai Date Pollster Wu Den-yihKMT Tsai Ing-wenDPP 20 February 2019TVBS 1,382 27.0 32.020 December 2018Taiwan Brain Trust1,072 29.4 41.414 December 2018TVBS834 26.0 34.0

Ko–Chu–Tsai Date Pollster Ko Wen-jeInd. Eric ChuKMT Tsai Ing-wenDPP 24 June 2019 TPOF 1,092 27.5 29.4 36.9 22 June 2019 Trend poll 1,109 26.9 21.0 32.9 14 June 2019 Trend poll 1,086 25.4 21.9 37.3 6 June 2019 Trend poll 1,08131.4 23.5 31.21 Jun 2019CCS1,823 28.0 24.9 25.2 28 May 2019 Trend poll 1,145 29.6 30.0 31.9 22 May 2019 Trend poll 1,077 25.2 26.7 34.919 May 2019Apple Daily 1,080 28.2 26.8 25.18 May 2019TVBS 951 33.0 26.0 24.029 April 2019TVBS 1,090 33.0 26.0 23.025 April 2019TVBS 1,222 33.0 26.0 22.021 April 2019ETtoday 7,868 28.8 24.7 27.821 April 2019UDN 1,178 34.0 25.0 20.02 April 2019Fount Media 1,079 35.9 30.1 22.726 March 2019Formosa 1,072 32.4 24.6 23.25 March 2019China Times 2,026 25.7 31.0 12.222 February 2019TPOF 1,089 35.1 25.6 24.320 February 2019TVBS 1,382 41.0 29.0 16.018 February 2019EtToday1,07234.7 32.9 19.816 February 2019Apple Daily 1,087 32.4 31.8 23.622 January 2019TVBS 1,398 36.030.015.015 January 2019NCCU1,12038.721.515.327 December 2018UDN1,18645.030.011.024 December 20181,07433.327.222.820 December 2018Taiwan Brain Trust1,07234.329.528.2

Ko–Wang–Tsai Date Pollster Ko Wen-jeInd. Wang Jin-pyngKMT Tsai Ing-wenDPP 1 Jun 2019CCS1,823 34.7 13.2 25.819 May 2019Apple Daily 1,080 32.9 14.3 26.48 May 2019TVBS 951 38.0 15.0 23.029 April 2019TVBS 1,090 38.0 14.0 22.025 April 2019TVBS 1,222 37.0 15.0 22.021 April 2019ETtoday 7,868 33.5 9.4 28.021 April 2019UDN 1,178 39.0 13.0 19.020 February 2019TVBS 1,382 41.0 23.0 17.016 February 2019Apple Daily 1,087 40.1 20.5 21.622 January 2019TVBS 1,398 38.022.015.0 Ko–Gou–Tsai Date Pollster Ko Wen-jeInd. Terry GouKMT Tsai Ing-wenDPP 9 July 2019 ETtoday 2,271 15.1 34.8 31.7 9 July 2019 Trend poll 3,000 21.0 31.1 21.3 9 July 2019 Apple Daily 3,019 21.0 27.4 21.3 8 July 2019 You Media 2,501 19.8 29.2 26.0 8 July 2019 Landscape poll 1,079 20.9 31.4 24.9 5 July 2019 Trend poll 1,283 24.1 28.8 19.9 4 July 2019 TIP 1,071 18.1 30.9 23.3 2 July 2019 Green Party 1,433 25.0 27.3 32.4 2 July 2019 Apple Daily 1,093 21.4 32.5 20.1 1 July 2019 UDN 1,087 24 31 19 1 July 2019 You Media 2,498 18.7 28.4 29.7 28 June 2019 Trend poll 1,068 19.8 25.6 31.2 28 June 2019 1,071 18.5 24.7 33.3 25 Jun 2019 Apple Daily 1,076 21.0 27.3 25.2 24 Jun 2019 TVBS 1,674 21.0 24.0 35.0 22 June 2019 Trend poll 1,109 24.5 20.7 32.4 21 June 2019 ETtoday 5,051 14.9 31.9 35.0 20 Jun 2019 China Times 1,113 21.5 29.2 24.3 20 Jun 2019 New Exhibition 1,099 25.8 23.1 30.619 Jun 2019Green Party – 25.8 23.1 30.6 19 Jun 2019 TISP 1,093 22.3 23.1 28.0 18 Jun 2019 ETtoday 4,047 18.2 35.2 30.5 18 Jun 2019 Apple Daily 1,086 25.8 27.8 25.4 11 Jun 2019 ETtoday 5,957 28.4 35.4 13.2 11 Jun 2019 Apple Daily 1,761 28.2 23.9 28.7 2 Jun 2019 Apple Daily 1,084 26.8 26.1 25.91 Jun 2019CCS1,823 25.4 28.4 26.128 May 20191,086 30.4 23.8 26.419 May 2019Apple Daily 1,080 25.030.2 23.716 May 2019Fount Media1,075 27.2 34.1 26.415 May 2019United Daily1,103 31.0 29.0 21.013 May 2019EtToday2,875 23.335.3 23.111 May 2019Apple Daily 1,077 23.6 27.6 28.4 8 May 2019TVBS 951 30.031.0 24.029 April 2019TVBS 1,090 28.0 33.0 21.025 April 2019 1,068 26.4 23.1 25.525 April 2019TVBS 1,222 28.0 31.0 22.021 April 2019ETtoday 7,868 22.7 35.8 27.121 April 2019UDN 1,178 27.0 31.0 20.017 April 2019 1,078 24.334.1 24.717 April 2019IPO 1,068 25.235.620.22 April 2019Fount Media 1,079 33.133.1 24.1

Tsai–Gou–Chu Date Pollster Tsai Ing-wenDPP Terry GouInd. Eric ChuKMT 17 May 2017Taiwan Style Foundation1,27137.630.115.3

Ko–Wu–Tsai Date Pollster Ko Wen-jeInd. Wu Den-yihKMT Tsai Ing-wenDPP 20 February 2019TVBS 1,382 44.0 16.0 20.022 January 2019TVBS 1,398 45.013.017.027 December 2018UDN1,18654.012.014.020 December 2018Taiwan Brain Trust1,07253.314.119.1

Ko–Wu–Lai