| Event: | Cycling, Men's road time trial C3 |
| Games: | 2012 Summer |
| Venue: | Brands Hatch |
| Dates: | September 5 |
| Competitors: | 14 |
| Nations: | 13 |
| Gold: | David Nicholas |
| Goldnpc: | AUS |
| Silver: | Joseph Berenyi |
| Silvernpc: | USA |
| Bronze: | Masaki Fujita |
| Bronzenpc: | JPN |
The Men's time trial C3 road cycling event at the 2012 Summer Paralympics took place on September 5 at Brands Hatch. Fourteen riders from thirteen different nations competed. The race distance was 16 km.
| width=20 | Rank! | width=180 | Name ! | Country | Time |
|---|---|---|---|---|---|
| David Nicholas | 23:22.13 | ||||
| Joseph Berenyi | 23:31.73 | ||||
| Masaki Fujita | 23:55.54 | ||||
| Glenn Johansen | 24:09.26 | ||||
| Roberto Bargna | 24:34.39 | ||||
| Shaun McKeown | 24:44.37 | ||||
| Steffen Warias | 24:57.06 | ||||
| Alexsey Obydennov | 24:58.19 | ||||
| Jacky Galletaud | 24:59.52 | ||||
| Nathan Smith | 24:59.69 | ||||
| Juan Emilio Gutierrez Berenguel | 25:05.22 | ||||
| Jin Yong Sik | 25:38.03 | ||||
| Paolo Vigano | 26:05.59 | ||||
| Enda Smyth | 27:30.64 |