| 1.05 (5.4-2-6-4) | TN Gunaratne | v West Indies Women at Delhi, Hero Honda Women's World Cup, 1997/98 [245] |
| 1.40 (5-1-7-1) | SK Dolawatte | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 1.57 (7-3-11-0) | SARC Silva | v India Women at Lincoln, CricInfo Women's World Cup, 2000/01 [357] |
| 1.70 (10-3-17-2) | ADH Abeysinghe | v Ireland Women at Lincoln, CricInfo Women's World Cup, 2000/01 [343] |
| 1.80 (10-2-18-3) | CR Seneviratna | v Ireland Women at Lincoln, CricInfo Women's World Cup, 2000/01 [343] |
| 1.80 (5-1-9-0) | AD Janakanthymala | v West Indies Women at Benoni, Women's World Cup, 2004/05 [523] |
| 2.00 (9-2-18-2) | AD Janakanthymala | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 2.00 (7-2-14-2) | SARC Silva | v West Indies Women at Delhi, Hero Honda Women's World Cup, 1997/98 [245] |
| 2.10 (6.4-2-14-3) | KJ Indika | v Netherlands Women at Christchurch, CricInfo Women's World Cup, 2000/01 [350] |
| 2.20 (5-0-11-1) | AAD Indralatha | v West Indies Women at Delhi, Hero Honda Women's World Cup, 1997/98 [245] |
| 2.22 (9-1-20-2) | TN Gunaratne | v Netherlands Women at Delhi, Hero Honda Women's World Cup, 1997/98 [260] |
| 2.23 (9.5-2-22-1) | SARC Silva | v Ireland Women at Lincoln, CricInfo Women's World Cup, 2000/01 [343] |
| 2.30 (10-1-23-4) | CR Seneviratna | v Netherlands Women at Christchurch, CricInfo Women's World Cup, 2000/01 [350] |
| 2.33 (6-1-14-0) | PM Udawatte | v Australia Women at Pretoria, Women's World Cup, 2004/05 [524] |
| 2.37 (8-1-19-3) | CR Seneviratna | v Netherlands Women at Delhi, Hero Honda Women's World Cup, 1997/98 [260] |
| 2.40 (10-2-24-0) | CR Seneviratna | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
| 2.40 (7.3-2-18-4) | S Sivanantham | v Netherlands Women at Delhi, Hero Honda Women's World Cup, 1997/98 [260] |
| 2.40 (5-0-12-0) | AD Janakanthymala | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
| 2.50 (6-0-15-2) | WHD Fernando | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
| 2.57 (7-1-18-0) | S Sivanantham | v Ireland Women at Lincoln, CricInfo Women's World Cup, 2000/01 [343] |
| 2.60 (10-2-26-1) | KJ Indika | v New Zealand Women at Lincoln, CricInfo Women's World Cup, 2000/01 [340] |
| 2.63 (9.3-2-25-0) | AAD Indralatha | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
| 2.66 (6-1-16-1) | GL Kariyawasam | v West Indies Women at Delhi, Hero Honda Women's World Cup, 1997/98 [245] |
| 2.71 (7-0-19-0) | WHD Fernando | v Ireland Women at Lincoln, CricInfo Women's World Cup, 2000/01 [343] |
| 2.76 (8.4-1-24-0) | AD Janakanthymala | v New Zealand Women at Pretoria, Women's World Cup, 2004/05 [519] |
| 2.85 (6.4-1-19-3) | SP de Alwis | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 2.93 (7.1-0-21-0) | SARC Silva | v England Women at Mohali, Hero Honda Women's World Cup, 1997/98 [266] |
| 3.00 (10-1-30-1) | KJ Indika | v England Women at Lincoln, CricInfo Women's World Cup, 2000/01 [353] |
| 3.00 (8-1-24-3) | SARC Silva | v Netherlands Women at Christchurch, CricInfo Women's World Cup, 2000/01 [350] |
| 3.00 (7-1-21-0) | SARC Silva | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
| 3.12 (8-1-25-0) | KJ Indika | v India Women at Lincoln, CricInfo Women's World Cup, 2000/01 [357] |
| 3.12 (8-1-25-0) | AAD Indralatha | v Netherlands Women at Christchurch, CricInfo Women's World Cup, 2000/01 [350] |
| 3.20 (10-0-32-0) | HASD Siriwardene | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 3.20 (5-1-16-0) | PM Udawatte | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 3.22 (9-1-29-1) | SARC Silva | v New Zealand Women at Lincoln, CricInfo Women's World Cup, 2000/01 [340] |
| 3.37 (8-0-27-0) | SARC Silva | v Netherlands Women at Delhi, Hero Honda Women's World Cup, 1997/98 [260] |
| 3.40 (5-1-17-0) | GL Kariyawasam | v New Zealand Women at Chandigarh, Hero Honda Women's World Cup, 1997/98 [250] |
| 3.50 (10-0-35-0) | S Sivanantham | v New Zealand Women at Chandigarh, Hero Honda Women's World Cup, 1997/98 [250] |
| 3.50 (8-0-28-0) | HASD Siriwardene | v West Indies Women at Benoni, Women's World Cup, 2004/05 [523] |
| 3.50 (6-0-21-0) | PRCS Kumarihami | v South Africa Women at Pretoria, Women's World Cup, 2004/05 [531] |
| 3.70 (10-1-37-1) | SARC Silva | v Australia Women at Christchurch, CricInfo Women's World Cup, 2000/01 [335] |
| 3.71 (7-1-26-0) | PM Udawatte | v West Indies Women at Benoni, Women's World Cup, 2004/05 [523] |
| 3.80 (10-2-38-3) | PM Udawatte | v England Women at Pretoria, Women's World Cup, 2004/05 [513] |
| 3.80 (10-1-38-1) | WR Fernando | v Netherlands Women at Delhi, Hero Honda Women's World Cup, 1997/98 [260] |
| 3.85 (7-0-27-2) | PM Udawatte | v New Zealand Women at Pretoria, Women's World Cup, 2004/05 [519] |
| 4.00 (5-0-20-0) | AD Janakanthymala | v Australia Women at Pretoria, Women's World Cup, 2004/05 [524] |
| 4.00 (5-0-20-0) | ADH Abeysinghe | v South Africa Women at Lincoln, CricInfo Women's World Cup, 2000/01 [347] |
