Collection Two or Collection 2 may refer to:

• Collection Two, also published as More Stories by Frank O'Connor
• Collection Two: 1965–66 Doctor Who missing episodes
• Collection Two (Las Guanábanas album)

• Christinenthal
• Christine Obrist
• Christine of France
• Christine of Hesse
• Christine of Hesse-Kassel
• Christine of Pisan
• Christine of Saxony
• Christine of St. Trond
• Christine O'Grady Gregoire
• Christine O. Gregoire
• Christine Ohorougu
• Christine Ohourougu
• Christine Ohurougu
• Christine Ohuruogu
• Christine O'Neil
• Christine O'Neill
• Christine Ostermayer
• Christine Panushka
• Christine papin
• Christine Pascal
• Christine Pedi
• Christine Pelosi
• Christine Perfect
• Christine Perfect (album)
• Christine Platt