Frank Welch

Frank Welch may refer to:

• Frank Welch (American politician) (1835–1878), Nebraska Republican politician
• Frank A. Welch (born 1959), Master Chief Petty Officer of the U.S. Coast Guard
• Frank Welch (baseball) (1897–1957), baseball player
• Frank Corbett Welch (1900–1986), Canadian exporter, farmer, horticulturist, and Senator