Udney Richardson (1869 - 1943) was a Canadian politician, who represented the electoral district of Wellington East from 1911 to 1919 in the Legislative Assembly of Ontario.
He was a member of the Ontario Liberal Party.
[1] Prior to his election to the legislature, Richardson served as reeve of Elora, Ontario.
[1] He was later reelected to that office,[2] and was an owner of the local mill.
[3]