title: David Welch
text: # David Welch
  
  David Welch may refer to:
  
  * David A. Welch (born 1960), Canadian political scientist
  * 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, British poker player
  * Dave Welch (admiral), United States Navy admiral
  