| London Aquatics Centre|
15 from 12 nations
| 2 September|
The men's 150m ind. medley SM3 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 2 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Swimming at the 2012 Summer Paralympics – Men's 150 metre individual medley SM3 Wikipedia
Competed from 11:26.
Competed at 20:01.
'Q = qualified for final. WR = World Record. EU = European Record. OC = Oceania Record. DNS = Did not start.