Siegfried Haltman (26 December 1941 – 3 September 2016), known as Siki, was a Surinamese football player who played for S.V. Robinhood, América Futebol Clube (PE), Baltimore Bays, AZ'67 and for the Suriname national team during the span of his career. In 1964 he won the Surinamese Footballer of the Year award, becoming the first recipient of the award since its inception.