Tinus

Tinus may refer to:
 * Tinus (spider), a spider genus in the family Pisauridae (Nursery web spiders)
 * Tinus, Iran, a village in Kerman Province, Iran

Tinus is also a short form of the given name Martinus and Marthinus. It may refer to:
 * Tinus Bosselaar (1936–2018), Dutch footballer
 * Tinus de Beer (born 1996), South African rugby player
 * Tinus van Doorn (1905–1940), Dutch painter and graphic artist
 * Tinus du Plessis (born 1984), Namibian rugby player
 * Tinus van Gelder (1911–1999), Dutch cyclist
 * Tinus de Jongh (1885–1942), Dutch and later South African painter
 * Tinus Lambillion (1912–1994), Dutch boxer
 * Tinus Linee (1969–2014), South African rugby player
 * Tinus Osendarp (1916–2002), Dutch sprinter
 * Tinus Pae (born 1989), Indonesian footballer