Risala (risalah, risalat, resalah etc.) is the Arabic word for "message".
It may refer to:
Risalah (fiqh), a summary of religious prescriptions in Islamic jurisprudence
Al-Risala by Muhammad ibn Idris ash-Shafi'i
Other books known by the shorthand "(ar-)Risala"
Risala by Ahmad ibn Fadlan
Al-Risala, a book of religious instruction for children by Ibn Abi Zayd
Rasa'il al-hikmah, a corpus of sacred texts and pastoral letters in Druze tradition
Risale-i Nur, a collection of books on exegesis by Said Nursî
The "message" of Allah to mankind revealed via "messengers", see Rasul
Risala, Mughal-era term for a cavalry unit commanded by a Risaldar
Ar-Risala, a populated place in Baghdad Governorate, Iraq
Al-Resalah Satellite TV, an Arabic Islamic television channel
Mohammad, Messenger of God, also known as The Message or Ar-Risalah, a film by Moustapha Akkad
Resala Charity Organization, a non-profit organization based in Egypt