This is a list of all 137 current HTML5 specs, first 125 W3C TR (grouped by status), and then 12 others:

W3C TR Specifications (125 Specs)

Recommendations (36 Specs)

Superseded Recommendations (1 Specs)

Proposed Recommendations (1 Specs)

Candidate Recommendations (33 Specs)

Working Drafts (55 Specs)

Non-W3C Specifications (12 Specs)