This document summarizes the 10 most frequently cited OSHA violations from fiscal year 2020. Fall protection standards were the top two, with 1926.501 cited 4456 times ($24.6 million) for issues like working on sloped roofs without fall protection. Scaffolds under 1926.451 were second most cited at 1876 times ($5.5 million) for issues like missing guardrails or cross-braces. Ladders under 1926.1053 were third most cited at 1076 times ($4.9 million) for issues like ladders not extending high enough above landings. Fall protection training under 1926.503 was fourth most cited at 1358 times ($2.2 million) for issues like lack of documentation