These are just a few of the organisations that list trail runs in India or original organisers of individual races or race serious. Many give a lot of valuable additional information about trail running and also other outdoor sports, so check them out.
Trail running organisations and listings with a focus on India
| ITRA | International Trail Running Association |
| UTMB | No races organized by UTMB in India yet, but some UMTB Index races |
| One Hundred | Another international series, India now being included |
| Capital Trails Community | Excellent listing of trail runs in India |
| Next Lap | Trail running and other sports |
| Zen Mountain | Trail running and more |
| Townscript | Lots and lots of stuff |