This is a list of the squads picked for the 2011 Cricket World Cup. The oldest player at the 2011 World Cup was John Davison (40) of Canada while the youngest was Nitish Kumar (16) also of Canada.

Group A

Australia Coach: Tim Nielsen No.PlayerDate of BirthODIsNumber of ODIs played up until the start of the World Cup on . Numbers only include appearances for the player's national side. Appearances for ACA African XI, ACC Asian XI, ICC World XI or for a previous national team are not counted here.BattingBowling styleList A team 14 Ricky Ponting (c) 352 Right Right-arm Medium/Offbreak 4 Doug Bollinger3 (withdrawn) 27 Left Left-arm Fast Medium 23 Michael Clarke (vc) 183 Right Slow Left-arm Orthodox 12 Callum Ferguson1 28 Right Right-arm Medium 57 Brad Haddin (wk) 70 Right None 41 John Hastings 2 Right Right-arm Fast Medium 31 David Hussey 24 Right Right-arm off break 48 Michael Hussey3 151 Left Right-arm Medium 25 Mitchell Johnson 86 Left Left-arm Fast 18 Jason Krejza2 1 Right Right-arm Off-break 58 Brett Lee 187 Right Right-arm Fast 36 Tim Paine (wk) 24 Right Right-arm Medium 49 Steve Smith 10 Right Right-arm Legbreak 32 Shaun Tait 25 Right Right-arm Fast 33 Shane Watson 118 Right Right-arm Fast Medium 7 Cameron White 73 Right Right-arm Googly 1,2 Callum Ferguson and Jason Krezja replaced Michael Hussey and Nathan Hauritz respectively, who were included in the original squad but pulled out due to injury. 3Michael Hussey later returned to the squad, replacing Doug Bollinger, who was ruled out with injury midway through the initial group stage.

Canada Coach: Pubudu Dassanayake No.PlayerDate of BirthODIsBattingBowling styleDomestic team 10 Ashish Bagai (c) (wk) 54 Right None Ontario 99 Rizwan Cheema (vc) 21 Right Right-arm Medium Ontario 7 Harvir Baidwan 19 Right Right-arm Medium Ontario 34 Balaji Rao 4 Left Right-arm Legbreak Ontario 9 John Davison 27 Right Right-arm Offbreak Toronto 90 Parth Desai 9 Right Slow Left-arm Orthodox Ontario 60 Tyson Gordon 0 Left Right-arm Fast-medium Alberta 57 Ruvindu Gunasekera 3 Left Right-arm Legbreak Googly Ontario 68 Jimmy Hansra 7 Right Right-arm Offbreak British Columbia 89 Khurram Chohan 15 Right Right-arm Fast-medium Alberta 21 Nitish Kumar 5 Right Right-arm Offbreak Ontario 17 Henry Osinde 34 Right Right-arm Medium-fast Ontario 13 Hiral Patel 12 Right Slow Left-arm Orthodox Ontario 22 Zubin Surkari 15 Right Right-arm Medium Ontario 5 Karl Whatham 0 Right Right-arm Offbreak British Columbia 61 Hamza Tariq (wk) 0 Right None British Columbia

Kenya Coach: Eldine Baptiste No.PlayerDate of BirthODIsBattingBowling styleDomestic team 11 Jimmy Kamande (c) 81 Right Right-arm Offbreak Nairobi Gymkhana 17 Maurice Ouma (wk) 67 Right None Western Chiefs 89 Tanmay Mishra 29 Right Right-arm Medium Nairobi Gymkhana 29 James Ngoche 9 Right Right-arm Offbreak Western Chiefs 99 Alex Obanda 37 Right Right-arm Medium Eastern Aces 27 Collins Obuya 86 Right Right-arm Legbreak Western Chiefs 21 David Obuya (wk) 67 Right None Northern Nomads 35 Nehemiah Odhiambo 53 Right Right-arm Medium-fast Southern Stars 5 Thomas Odoyo 129 Right Right-arm Medium-fast Southern Rocks 77 Peter Ongondo 77 Right Right-arm Medium-fast Western Chiefs 39 Elijah Otieno 16 Right Right-arm Medium-fast Eastern Aces 52 Rakep Patel 23 Right Right-arm Offbreak Northern Nomads 25 Steve Tikolo 129 Right Right-arm Offbreak Southern Rocks 4 Seren Waters 14 Right Right-arm Legbreak Surrey 66 Shem Ngoche 5 Right Slow Left-arm Orthodox Northern Nomads

New Zealand Coach: John Wright No.PlayerDate of BirthODIsBattingBowling styleList A team 11 Daniel Vettori (c) 263 Left Slow Left-arm Orthodox Northern Districts 42 Brendon McCullum (wk) 178 Right Right-Arm Medium Otago 52 Hamish Bennett 2 Left Right-Arm Fast-Medium Canterbury 70 James Franklin 78 Left Left-Arm Fast-Medium Wellington 31 Martin Guptill 38 Right Right-Arm Offbreak Auckland 16 Jamie How 35 Right Right-arm Offbreak Central Districts 15 Nathan McCullum 15 Right Right-Arm Offbreak Otago 37 Kyle Mills 123 Right Right-Arm Fast Auckland 24 Jacob Oram 141 Left Right-Arm Medium Central Districts 77 Jesse Ryder 24 Left Right-Arm Medium Wellington 38 Tim Southee 38 Right Right-Arm Fast-Medium Northern Districts 56 Scott Styris 174 Right Right-Arm Medium Northern Districts 3 Ross Taylor 93 Right Right-arm Offbreak Central Districts 22 Kane Williamson 9 Right Right-Arm Offbreak Northern Districts 58 Luke Woodcock 1 Left Slow Left-arm Orthodox Wellington

Pakistan Coach: Waqar Younis No.PlayerDate of BirthODIsBattingBowling styleList A team 10 Shahid Afridi(c) 306 Right Right-arm Legbreak Googly Karachi 22 Misbah-ul-Haq (vc) 58 Right Right-arm Legbreak Faisalabad 23 Kamran Akmal (wk) 123 Right None Lahore 12 Abdul Razzaq 248 Right Right-arm Medium-fast Lahore 36 Abdur Rehman 14 Left Slow Left-arm Orthodox Sialkot 19 Ahmed Shehzad 4 Right Right-arm Legbreak Lahore 81 Asad Shafiq 10 Right Right-arm Legbreak Karachi 8 Mohammad Hafeez 58 Right Right-arm Offbreak Faisalabad 50 Saeed Ajmal 35 Right Right-arm Offbreak Faisalabad 14 Shoaib Akhtar 157 Right Right-arm Fast Islamabad 96 Umar Akmal 24 Right None Lahore 55 Umar Gul 75 Right Right-arm Fast-medium Peshawar 47 Wahab Riaz 9 Right Left-arm Fast-medium Lahore 75 Younis Khan 207 Right Right-arm Legbreak Peshawar 1 Junaid Khan replaced Sohail Tanvir, who was originally selected before pulling out due to injury.

Sri Lanka Coach: Trevor Bayliss No.PlayerDate of BirthODIsBattingBowling styleList A team11 Kumar Sangakkara (wk) (c) 282 Left Right-arm offbreak Kandurata27 Mahela Jayawardene 332 Right Right-arm medium Wayamba23 Tillakaratne Dilshan (vc) 194 Right Right-arm offbreak Basnahira26 Dilhara Fernando 141 Right Right-arm fast medium Kandurata14 Rangana Herath 11 Left Slow left-arm orthodox Wayamba24 Chamara Kapugedera 85 Right Right-arm medium Kandurata92 Nuwan Kulasekara 83 Right Right-arm fast medium Kandurata99 Lasith Malinga 77 Right Right-arm fast Basnahira69 Angelo Mathews 35 Right Right-arm fast medium Basnahira40 Ajantha Mendis 46 Right Right-arm offbreak, Legbreak Wayamba08 Muttiah Muralitharan 341 Right Right-arm offbreak Kandurata01 Thisara Perera 16 Left Right-arm fast medium Basnahira03 Thilan Samaraweera 44 Right Right-arm offbreak Wayamba 05 Chamara Silva 64 Right Legbreak Ruhuna 44 Upul Tharanga 112 Left None Ruhuna Muttiah Muralitharan and Angelo Mathews have forced the Sri Lankan team to call up Chaminda Vaas and Suraj Randiv respectively, as standbys ahead of the World Cup final against India

Zimbabwe Coach: Alan Butcher No.PlayerDate of BirthODIsBattingBowling styleList A team 47 Elton Chigumbura (c) 122 Right Right-arm Medium Southern Rocks 91 Regis Chakabva 5 Right Right-arm Offbreak Mashonaland Eagles 74 Charles Coventry (wk) 34 Right Right-arm Legbreak Matabeleland Tuskers 30 Graeme Cremer 37 Right Right-arm Legbreak Mid West Rhinos Craig Ervine 14 Left Right-arm Offbreak Southern Rocks Terry Duffin1 23 Left Right-arm Medium Matabeleland Tuskers Greg Lamb 9 Right Right-arm Medium/ Offbreak Mashonaland Eagles Shingirai Masakadza 6 Right Right-arm Fast-medium Mountaineers 28 Chris Mpofu 49 Right Right-arm Fast-medium Matabeleland Tuskers 7 Ray Price 83 Right Slow Left-arm Orthodox Mashonaland Eagles 23 Tinashe Panyangara2 23 Right Right-arm Fast-medium Mountaineers 44 Tatenda Taibu (wk) 130 Right Right-arm Offbreak Southern Rocks 1 Brendan Taylor (wk) 112 Right Right-arm Offbreak Mid West Rhinos 52 Prosper Utseya 121 Right Right-arm Offbreak Mountaineers 14 Vusi Sibanda3 85 Right Right-arm Medium Mid West Rhinos 1 Terry Duffin, 2 Tinashe Panyangara & 3Vusi Sibanda replaced Tino Mawoyo, Ed Rainsford & Sean Williams, who were included in the original squad but pulled out due to injury.

Group B

Bangladesh Coach: Jamie Siddons No.PlayerDate of BirthODIsBattingBowling styleList A team 75 Shakib Al Hasan (c) 102 Left Slow Left-Arm Orthodox Khulna Division 9 Mushfiqur Rahim (wk) 80 Right None Rajshahi Division 29 Tamim Iqbal (vc) 76 Left Slow Left-Arm Orthodox Chittagong Division 62 Imrul Kayes 30 Left Left-Arm Off-Break Khulna Division 31 Junaid Siddique 46 Left Left-Arm Off-Break Rajshahi Division 42 Shahriar Nafees 64 Left Slow Left-Arm Orthodox Barisal Division 98 Mohammad Ashraful 164 Right Right-Arm Leg-Break Dhaka Division 71 Raqibul Hasan 49 Right Right-Arm Leg-Break Barisal Division 30 Mahmudullah 61 Right Right-Arm Off-Break Dhaka Division 77 Naeem Islam 40 Right Right-Arm Off-Break Rajshahi Division 13 Shafiul Islam 23 Right Right-Arm Medium-Fast Rajshahi Division 34 Rubel Hossain 21 Right Right-Arm Medium-Fast Chittagong Division 41 Abdur Razzak 111 Left Slow Left-Arm Orthodox Khulna Division 46 Suhrawadi Shuvo 11 Left Slow Left-Arm Orthodox Rajshahi Division 90 Nazmul Hossain 34 Right Right-Arm Medium-Fast Khulna Division

England Coach: Andy Flower No.PlayerDate of BirthODIsBattingBowling styleList A team 14 Andrew Strauss (c) 114 Left Left-arm Medium Middlesex 9 James Anderson 133 Left Right-arm Fast-medium Lancashire 7 Ian Bell 84 Right Right-arm Medium Warwickshire 42 Ravi Bopara1 54 Right Right-arm Medium Essex 20 Tim Bresnan 34 Right Right-arm Fast-medium Yorkshire 8 Stuart Broad3 (withdrawn) 73 Left Right-arm Fast-medium Nottinghamshire 5 Paul Collingwood 189 Right Right-arm Medium Durham 46 Jade Dernbach4 0 Right Right-arm Medium-fast Surrey 16 Eoin Morgan2 61 Left Left-arm Medium Middlesex 24 Kevin Pietersen2 (withdrawn) 103 Right Right-arm Offbreak Surrey 23 Matt Prior (wk) 55 Right None Sussex 95 Adil Rashid5 5 Right Right-arm Leg-break Yorkshire 13 Ajmal Shahzad4 (withdrawn) 5 Right Right-arm Fast-medium Yorkshire 66 Graeme Swann 44 Right Right-arm Offbreak Nottinghamshire 53 James Tredwell 2 Left Right-arm Offbreak Kent 35 Chris Tremlett3 13 Right Right-arm Fast-medium Surrey 4 Jonathan Trott 12 Right Right-arm Medium Warwickshire 6 Luke Wright 42 Right Right-arm Medium Sussex 40 Michael Yardy5 (withdrawn) 20 Left Slow Left-arm Orthodox Sussex 1 Ravi Bopara replaced Eoin Morgan, who was originally selected before pulling out due to injury. 2 Eoin Morgan later rejoined the squad, replacing Kevin Pietersen, who was ruled out with a hernia midway through the initial group stage. 3 Chris Tremlett replaced Stuart Broad, who was ruled out with a side injury midway through the initial group stage. 4 Jade Dernbach replaced Ajmal Shahzad, who was ruled out with a hamstring strain midway through the initial group stage. 5 Adil Rashid replaced Michael Yardy who was ruled out before England's quarter-final match with Sri Lanka after suffering from depression.

India

Coach: Gary Kirsten No.PlayerDate of BirthODIsBattingBowling styleList A team 7 Mahendra Singh Dhoni (c & wk) 177 Right Right-arm medium Jharkhand 44 Virender Sehwag (vc) 228 Right Right-arm offbreak Delhi 5 Gautam Gambhir 105 Left Right-arm legbreak Delhi 10 Sachin Tendulkar 444 Right Right arm leg break Mumbai 12 Yuvraj Singh 265 Left Slow left-arm orthodox Punjab 48 Suresh Raina 110 Left Right-arm offbreak Uttar Pradesh 18 Virat Kohli 45 Right Right-arm medium Delhi 28 Yusuf Pathan 45 Right Right-arm offbreak Baroda 34 Zaheer Khan 182 Right Left-arm fast-medium Baroda 3 Harbhajan Singh 217 Right Right-arm offbreak Punjab 64 Ashish Nehra 116 Right Left-arm medium fast Delhi 13 Munaf Patel 71 Right Right-arm medium fast Baroda 36 S. Sreesanth1 51 Right Right-arm medium fast Kerala 11 Piyush Chawla 5 Left Right-arm legbreak Uttar Pradesh 99 Ravichandran Ashwin 7 Right Right-arm offbreak Tamil Nadu 1 S. Sreesanth replaced Praveen Kumar, who was originally selected before pulling out due to injury.

Ireland Coach: Phil Simmons