Pulcheria may refer to:

• Pulcheria (398 or 399 – 453), daughter of Eastern Roman Emperor Arcadius and Empress Aelia Eudoxia
• Pulcheria (daughter of Theodosius I) (385–386), daughter of Roman Emperor Theodosius I and Roman Empress Aelia Flaccilla
• Pulcheria (moth)

• Okoge
• Okoge (disambiguation)
• Okoge (food)
• OK OK
• OKOK
• OK, Oklahoma
• Okokomaiko
• Ok-Oksapmin languages
• Okoli
• Okolia
• Okolica szlachecka
• Okoli (disambiguation)
• Okolista
• Okolod language
• Okolo Jižních Čech
• Okolona College
• Okolona Colored High School Gymnasium
• Okolona Fire Protection District
• Okolona, Houston and Calhoun City Railway
• Okolona, Houston & Calhoun City Railway
• Okolona (Middletown, Delaware)
• Okolo Slovenska
• Okoltin
• Okomanjan language
• Okonagan, Washington