Reynald is a given name. Notable people with the name include:
Reynald de Châtillon (1125–1187), French Knight who served in the Second Crusade Francis Reynald Wewengkang (born 1971), current Persija Jakarta Football player Reynald Lemaître (born 1983), French football (soccer) midfielder Reynald Pedros (born 1971), former French footballer of Spanish descent
See also Acton Reynald, village in the far North of Shropshire, England