Lalanirina Rosa Rakotozafy (born 12 November 1977) is a Malagasy athlete who specializes in the 100 metres hurdles.

Her personal best time is 12.84 seconds, achieved in July 1999 in Niort.

This is the current Malagasy record.

[1] She also holds the national 200 metres record with 23.09 seconds.

This biographical article relating to Malagasy athletics is a stub.