David Welch

David Welch may refer to:

• David A. Welch (born 1960), Canadian political scientist
• David Welch (horticulturist) (1933–2000), British horticulturist
• David Welch (diplomat) (born 1953), American diplomat
• David Welch (baseball) (born 1983), baseball pitcher
• David Welch (optical engineer) (born 1960), American businessman and research scientist
• David Welch (historian), English historian
• David E. Welch (1835–?), Wisconsin state assemblyman and senator
• David Welch (New Hampshire politician) (born 1940), member of the New Hampshire House of Representatives
• Dave Welch (poker player), British poker player
• Dave Welch (admiral), United States Navy admiral

See also

• David Welsh
• Welch (surname)