ICGA may refer to:

• Indian Coast Guard Academy
• International Computer Games Association
• Imperial Continental Gas Association

• Athletics at the 2016 Summer Paralympics - Women's 100 metres T44
• Athletics at the 2016 Summer Paralympics - Women's 100 metres T47
• Athletics at the 2016 Summer Paralympics - Women's 100 metres T52
• Athletics at the 2016 Summer Paralympics - Women's 100 metres T53
• Athletics at the 2016 Summer Paralympics - Women's 100 metres T54
• Athletics at the 2016 Summer Paralympics - Women's 1500 metres
• Athletics at the 2016 Summer Paralympics - Women's 1500 metres T11
• Athletics at the 2016 Summer Paralympics - Women's 1500 metres T13
• Athletics at the 2016 Summer Paralympics - Women's 1500 metres T20
• Athletics at the 2016 Summer Paralympics - Women's 1500 metres T54
• Athletics at the 2016 Summer Paralympics - Women's 200 metres
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T11
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T12
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T35
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T36
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T44
• Athletics at the 2016 Summer Paralympics - Women's 200 metres T47
• Athletics at the 2016 Summer Paralympics - Women's 400 metres
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T11
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T12
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T13
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T20
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T34
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T37
• Athletics at the 2016 Summer Paralympics - Women's 400 metres T38