Andreychuk, Andriychuk, Andriichuk, Andreichuk, or Andrachuk (, ) is a Ukrainian surname meaning Andrew's son, and may refer to:

• Andriy Andreychuk (born 2003), Ukrainian footballer

• Dave Andreychuk (born 1963), Canadian professional ice hockey player

• Peter Andreychuk (1892–1937), Ukrainian Catholic layman

• Raynell Andreychuk (born 1944), Canadian Senator

• Yuliya Andriychuk (born 1992), Ukrainian handball player

See also

• Dave Andreychuk Mountain Arena & Skating Centre, Hamilton, Ontario