OD or Od may refer to:
Odisha (pronunciation: /əˈdɪsə/) (formerly Orissa) (/ɒˈrɪsə, ɔː-, oʊ-/; is one of the 29 states of India, located in the eastern coast.
Odysseus (/oʊˈdɪsiəs, oʊˈdɪsjuːs/; Greek: Ὀδυσσεύς [odysˈsews]), also known by the Latin name Ulysses (US /juːˈlɪsiːz/, UK /ˈjuːlɪsiːz/; Latin: Ulyssēs, Ulixēs), was a legendary Greek king of Ithaca and the hero of Homer's epic poem the Odyssey.
Odessa or Odesa (Ukrainian: Оде́са, [oˈdɛsɐ]; Russian: Оде́сса; IPA: [ɐˈdʲesə]) is the third most populous city of Ukraine and a major tourism center, seaport and transportation hub located on the northwestern shore of the Black Sea.
Oda Nobunaga (織田 信長, Oda Nobunaga , June 23, 1534 – June 21, 1582) was a powerful Daimyō of Japan in the late 16th century who attempted to unify Japan during the late Sengoku period.
Odia (/əˈdiːə/) or Oriya (/ɒˈriːə/), both renderings of (Odia: ଓଡ଼ିଆ ଭାଷା) oḍiā , is a language spoken by 3.2% of India's population.
Odin Sphere is an action role-playing game developed by Vanillaware for the PlayStation 2 home console.