| Event: | Judo – Men's 90 kg |
| Games: | 2012 Summer |
| Venue: | ExCeL London |
| Competitors: | 12 |
| Nations: | 12 |
| Gold: | Jorge Hierrezuelo Marcillis |
| Goldnpc: | CUB |
| Silver: | Sam Ingram |
| Silvernpc: | GBR |
| Bronze: | Jorge Lencina |
| Bronzenpc: | ARG |
| Bronze2: | Dartanyon Crockett |
| Bronzenpc2: | USA |
| Prev: | 2008 |
| Next: | 2016 |
The men's 90 kg judo competition at the 2012 Summer Paralympics was held on 1 September at ExCeL London.