Aleksandr Ivanik (born 26 February 1968) is a Russian sprint canoeist who competed from the early 1990s to the mid-2000s. He won eleven medals at the ICF Canoe Sprint World Championships with four golds (K-4 200 m: 1997, K-4 500 m: 1993, 2001; K-4 1000 m: 1994), three silvers (K-2 200 m: 1999, 2001; K-4 500 m: 1999), and four bronzes (K-4 500 m: 2003, K-4 1000 m: 1993, 1998, 2001).
Ivanik also competed in two Summer Olympics, but was eliminated in the semifinals for both games (1996: K-2 1000 m, 2000: K-2 500 m).