Religious figures
Notable peoplePoliticians and leadersScientists, inventors, and mathematiciansWriters and journalistsReligious figuresRevolutionaries and activistsPhilosophers and social scientistsWritersScientists, inventors and mathematiciansMusicians and composersPhilosophers, historians, political and social scientistsVisual artistsSports figuresMilitary leaders and theoristsRebels, revolutionaries and activistsEntertainersLeaders and politiciansExplorersDirectors, producers and screenwritersBusinesspeopleScientists and inventorsMathematiciansJournalistsArtistsMusiciansCriminalsFilmmakers
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- Ubaldo CalabresiUbaldo Calabresi (2 January 1925 – 14 June 2004) was an Italian Catholic bishop.
- Ubayy ibn Ka'bCompanion of the Islamic prophet Muhammad
- Ukrainian Orthodox Church – Kyiv PatriarchateUnrecognized Eastern Orthodox church
- Ukrainian Orthodox Church (Moscow Patriarchate)Church in Ukraine
- UlamaMuslim legal scholars
- Umm al-BaninWife of Ali ibn Abi Talib
- Umm Ishaq bint Talha ibn Ubayd AllahUmm Isḥāq bint Ṭalḥa ibn ʿUbayd Allāh (Arabic: أم إسحاق بنت طَلحَة بن عُبَيد الله) was the
- Umm Kulthum bint AliGranddaughter of the Islamic prophet Muhammad
- USS YP-422USS YP-422 was a United States Navy yard patrol (YP) boat that served the United States Na
- Uthman ibn Sa'id al-DarimiUthman ibn Sa'id al-Darimi (Arabic:عثمان بن سعيد الدارمي), full name Abu Sa'eed Uthman ibn

