Alex Blanchard (born 3 January 1958) is a retired Dutch professional boxer who was active between 1979 and 1991.

On 29 May 1984 he won the European light heavyweight title (EBU) by knocking out Richard Caramanolis in sixth round; before the bout Caramanolis was a reigning European Champion with a 27–0 record.

Blanchard defended the EBU title five times, against Manfred Jassman (1984), Richard Caramanolis (1985), Dennis Andries (1985), Ralf Rocchigiani (1986) and Enrico Scacchia (1987), and lost it in 1987 to Tom Collins.

On 11 February 1985, Blanchard won the vacant World Athletic Association (WAA) title by knocking out Jerry Reddick in second round.

This biographical article related to a Dutch boxer is a stub.