Koca

Koca (a Turkish word meaning "great" or "large") may refer to:

Epithet

 * Koca Barbul Ban (died 1565), Wallachian rebel
 * Koca Ragıp Pasha (1698–1763), Ottoman statesman
 * Koča Andjelković (1755–1789), Serbian rebel
 * Koca Hüsrev Mehmed Pasha (1769–1855), Ottoman admiral
 * Koca Mustafa Reşid Pasha (1800–1858), Ottoman statesman
 * Koca Yusuf (1857–1898), Turkish professional wrestler
 * Koca Mi'mâr Sinân Âğâ (1488/1490-1588), Ottoman architect and civil engineer

Surname

 * Atilla Koca (born 1980), Turkish footballer
 * Fahrettin Koca (born 1965), Turkish physician and politician
 * Gülcan Koca (born 1990), Turkish-Australian female footballer

Places

 * Koca Mustafa Pasha Mosque