1968 - broke left arm when I fell off on the way home from school trying to ride cross-hands (left hand on right handlebar and vice versa)
1977 - cracked ribs after falling off in a black frost on a sharp corner after descending (Tinakori Rd for those who know Wellington, NZ)
1982 - broken nose while messenger-ing in London (Soho Square). Raccoon face for 3 weeks in an English winter. Permanent kink. (See below)
1985 - tore up entire right forearm and nearly dislocated shoulder in Brisbane (The road to the University) when a milko opened his truck door as I was approaching at speed.Total endo with no helmet. Was I lucky!!
1996 - mastectomy ( cycle related, just not bi-cyle cycle)
2003 - compound crush fracture of upper right arm and network of scars on inner elbow and a long surgical one (22 cm = 9") where they did the reconstructive metallica (2 plates and 12 screws) but that was a tractor
2006 - the nose broken again when I fell off on an agricultural trail. Straightened out the permanent kink mentioned above.
Also a scar on left knee and 2 not-healed-straight fingers (left hand)

Great idea for a thread!