Geoffrey Mervyn "Tex" Rosenow (1 February 1942 – 25 March 1999) was an Australian rules footballer who played with Geelong in the Victorian Football League (VFL) during the 1960s. Rosenow missed out on playing in Geelong's 1963 premiership team despite appearing in most of their home and away fixtures but played in their losing 1967 Grand Final. He became a regular member of the side towards the end of his career and from 1965 until late in the 1970 VFL season Rosenow played exactly 100 consecutive games. He ran out as Geelong captain versus Fitzroy in the first match at Waverley Park in 1970 as it was his 100th game.