Bayan
- ABS-CBN Corporation
- Al Bayan (magazine)
- Al Bayan (newspaper)
- Al Bayan Holding Group
- Al-Bayan (journal)
- Al-Bayan (radio station)
- Arabic Bayán
- Bajan (disambiguation)
- Baruun Bayan-Ulaan, Övörkhangai
- Bayan (accordion)
- Bayan (political entity)
- Bayan (son of Kubrat)
- Bayan County
- Bayan I
- Bayan II
- Bayan Mahmoud Al-Zahran
- Bayan Muna
- Bayan Obo
- Bayan Telecommunications
- Bayan area
- Bayan of the Baarin
- Bayan of the Merkid
- Bayan, Dashkasan
- Bayan, Fars
- Bayan, Hamadan
- Bayan, Oghuz
- Bayan, Sistan and Baluchestan
- Bayan, Töv
- Bayan-Adarga, Khentii
- Bayan-Agt
- Bayan-Aul, Pavlodar
- Bayan-Ovoo, Bayankhongor
- Bayan-Ovoo, Khentii
- Bayan-Ovoo, Ömnögovi
- Bayan-Uul, Dornod
- Bayan-Uul, Govi-Altai
- Bayan-class cruiser
- Bayan-Ölgii Province
- Bayan-Öndör, Bayankhongor
- Bayan-Öndör, Orkhon
- Bayan-Öndör, Övörkhangai
- Bayan-Önjüül
- Bayanbulag, Bayankhongor
- Bayanchandmani
- Bayandalai, Ömnögovi
- Bayandelger, Sükhbaatar
- Bayandelger, Töv
- Bayandun, Dornod
- Bayangol, Selenge
- Bayangol, Ulan Bator
- Bayangol, Övörkhangai
- Bayangovi, Bayankhongor
- Bayanjargalan, Dundgovi
- Bayanjargalan, Töv
- Bayankhairkhan, Zavkhan
- Bayankhangai
- Bayankhongor
- Bayankhongor Province
- Bayankhutag, Khentii
- Bayanlig
- Bayanmönkh, Khentii
- Bayannur
- Bayannuur, Bayan-Ölgii
- Bayannuur, Bulgan
- Bayantal, Govisümber
- Bayantes, Zavkhan
- Bayantsagaan, Bayankhongor
- Bayantsagaan, Töv
- Bayantsogt
- Bayantümen, Dornod
- Bayanzürkh
- Bayanzürkh, Khövsgöl
- Bayán
- Bhajan
- Buyan (khan)
- Flaming Cliffs
- Islamic Dawa Party
- Khorramshahr
- Persian Bayán
- Russian cruiser Bayan (1900)
- Uulbayan, Sükhbaatar
- Züünbayan-Ulaan, Övörkhangai
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