Michael Ryan Morgan (January 18, 1833 – September 16, 1911) was a Canadian-American soldier during the American Civil War.

Morgan was born in Halifax, Nova Scotia on January 18, 1833.

[2] He was chief commissary of the X Corps in May and June, 1864, and afterwards of the armies operating against Richmond under Gen. U.S. Grant.

Morgan received the brevet to brigadier-general in the regular army for his services in the campaigns of those two years.

[2] He died in Saint Paul, Minnesota on September 16, 1911, and is buried in Calvary Cemetery there.