| Full name: | Hettimulla Appuhamilage Shashikala Dedunu Siriwardene |
| Born: | 14th February 1985, Colombo, Sri Lanka |
| Batting: | Right-hand batter |
| Bowling: | Right-arm off-break |
| Teams: | Sri Lanka Women (Women's ODI: 2002/03-2019/20); Sri Lanka Women (Women's International Twenty20: 2010-2019/20); Slimline Sports Club Women (Women's List A: 2007-2008/09); Marians Ladies (Women's List A: 2009/10-2010); Marians Ladies (Women's Twenty20: 2009/10-2010/11); Sri Lanka Navy Sports Club Women (Women's List A: 2012/13-2021/22); All teams |
| Lists of matches and more detailed statistics | |
| Articles: | Rejuvenated Pakistan secure 57-run victory |
| Pak women skipper insists that the game must go on | |
| Pictures: | Shashikala Siriwardene plays a shot against Pakistan Women |
| Women's ODI Career Batting and Fielding (2002/03-2019/20) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Sri Lanka Women | 118 | 114 | 4 | 2029 | 68 | 18.44 | 0 | 7 | 41 | |
| Women's ODI Career Bowling (2002/03-2019/20) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Sri Lanka Women | 5449 | 57 | 3578 | 124 | 4-11 | 28.85 | 6 | 0 | 43.94 | 3.93 |
| Women's International Twenty20 Career Batting and Fielding (2010-2019/20) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Sri Lanka Women | 81 | 73 | 9 | 1097 | 52 | 17.14 | 0 | 2 | 88.46 | 16 | |
| Women's International Twenty20 Career Bowling (2010-2019/20) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Sri Lanka Women | 1653 | 4 | 1598 | 77 | 4-9 | 20.75 | 3 | 0 | 21.46 | 5.80 |
| Women's First-Class Career Batting and Fielding (2004/05) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Sri Lanka Women | 1 | 2 | 0 | 56 | 49 | 28.00 | 0 | 0 | 47.86 | 0 | |
| Women's First-Class Career Bowling (2004/05) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Sri Lanka Women | 210 | 8 | 88 | 4 | 4-47 | 22.00 | 0 | 0 | 52.50 | 2.51 |
| Women's List A Career Batting and Fielding (2002/03-2021/22) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Overall | 213 | 184 | 17 | 3889 | 100* | 23.28 | 1 | 19 | 80 | 1 |
| Women's List A Career Bowling (2002/03-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 9619 | 221 | 5026 | 311 | 7-2 | 16.16 | 12 | 3 | 30.92 | 3.13 |
| Women's Twenty20 Career Batting and Fielding (2009/10-2020/21) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 115 | 100 | 15 | 1689 | 84* | 19.87 | 0 | 5 | 95.85 | 18 | |
| Women's Twenty20 Career Bowling (2009/10-2020/21) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 2328 | 12 | 2063 | 127 | 4-0 | 16.24 | 4 | 0 | 18.33 | 5.31 |