The Church of the Ascension of the Lord in Kola, located near Banja Luka, is one of the most significant Orthodox shrines in this region.

The Church of Saint Vitus the Martyr in Barlovci is one of the most significant Catholic spiritual centers in the Banja Luka region.

The Church of the Intercession of the Most Holy Theotokos in Karanovac, located in a quiet village near Banja Luka, is one of the most special holy places of the Diocese of Banja Luka.

The Halil-pasha Mausoleum and Cemetery in Banja Luka have been declared a national monument of Bosnia and Herzegovina.

The Hadži Šaban Mosque is located in the Banja Luka neighborhood of Desna Novoselija, on the right bank of the Vrbas River. It dates back to the Ottoman period and is one of the historical religious sites in this part of Banja Luka. The original mosque was a characteristic neighborhood building with a wooden minaret and a hipped roof. It was demolished on July 14, 1993, and after the war, it was restored and officially reopened in 2003.

The Vrbanja Mosque is located in the Banja Luka neighborhood of Vrbanja, along the river of the same name that flows through this part of the city.

The Temple of the Epiphany of the Lord is a parish temple of the Serbian Orthodox Church, Diocese of Banja Luka in Banja Luka. He was consecrated on September 18, 2011. The act of great consecration was performed by His Highness Mr. G. Efrem, Metropolitan of Banja Luka, and His Highness Mr. G. Basil, Metropolitan of Srem, with the service of several priests and deacons of the Diocese of Banja Luka.

The Gazanferija Mosque is one of the most valuable monuments of Islamic architecture in Banja Luka and Bosnia and Herzegovina.

Moštanica Monastery is one of the most significant Orthodox monasteries in Bosnia and Herzegovina.

The Church of the Nativity of the Most Holy Theotokos in Dervishi is an Orthodox parish church belonging to the Diocese of Banja Luka.

The Gomionica Monastery is located in the village of Kani near the Bronze Maidan, west of Banja Luka, and is dedicated to the Feast of the Annunciation of the Most Holy Theotokos.

Hadži Perviz Mosque, also known as the Potočka Mosque, is located in the Potok neighborhood of Banja Luka.

The Adventist Church in Banja Luka has its roots since 1954, when the first believers began to gather in private rooms and smaller halls.

Katedrala sv. Bonaventure, jedna od najprepoznatljivijih katoličkih sakralnih građevina u Banjoj Luci, u narodu je dugo bila poznata kao „Biskupova crkva“, jer nikada nije bila župna crkva. Prvobitna katedrala izgrađena je u periodu 1885–1887. godine na tadašnjem predjelu zvanom „Polje“, koji u to vrijeme još nije bio naseljen. Bila je podignuta u gotskom stilu i ukrašena drvenim oltarima tirolske izrade, ali je zbog ograničenja austro-ugarskih vlasti morala imati skromne dimenzije.

The Temple of the Holy Hieromartyr Bishop Platon in Vrbanja was built as a lasting memorial to the Bishop of Banja Luka, who was martyred in the early days of World War II.

Mehdi-begova džamija, poznata i kao Hisećka džamija, nalazila se u banjalučkom naselju Hiseta, na lijevoj obali rijeke Vrbas.

The Church of Saint John the Theologian is located in the Lauš neighborhood of Banja Luka and belongs to the Eparchy of Banja Luka of the Serbian Orthodox Church.

Hram Svetih apostola Petra i Pavla nalazi se u banjalučkom naselju Petrićevac i pripada Eparhiji banjalučkoj. Izgrađen je 2009. godine u parohiji koja od Drugog svjetskog rata, kada je porušen stari hram, nije imala pravoslavno bogoslužbeno mjesto. U novije vrijeme došlo je do administrativne reorganizacije banjalučkih parohija, te lokacija starog petrićevačkog hrama danas pripada Paprikovcu. Iako relativno nov, Hram Svetih apostola Petra i Pavla već je izrastao u istinski i prepoznatljiv duhovni centar Banjaluke.

The Church of St. Petka in Kuljani is one of the most significant modern Orthodox shrines in the Banja Luka area.

Church of the Assumption of the Most Holy Theotokos is located in the village of Kocićev Vijenac in Banja Luka and belongs to the Diocese of Banja Luka. Since 2009, regular services have been held in the temple.

The Sofi Mehmed - pasha's Mosque, located in the Gornji Šeher neighborhood, is the oldest known mosque in Banja Luka.

Hadži Osman's Mosque, also known as Tala's Mosque, is located in the Pobrđe neighborhood of Banja Luka.

Hram Svetog velikomučenika Georgija na Paprikovcu je pravoslavni parohijski hram koji pripada Eparhiji banjalučkoj. Obnovljen je na mjestu nekadašnjeg hrama koji je srušen tokom Drugog svjetskog rata. Poslije više od osam decenija, ovaj dio grada ponovo je dobio svoje sveto mjesto. Novi hram je svečano osvećen krajem septembra 2024. godine i danas služi kao duhovni centar za vjernike Paprikovca i okolnih naselja.

The Church of the Nativity of the Most Holy Theotokos in Kneževo is the most significant Orthodox church in the Kneževo municipality.

The Hadži Zulfikar Mosque, better known as the Tulek Mosque, is located in the Banja Luka neighborhood of Lijeva Novoselija, on the left bank of the Vrbas River.

The Salihija Mosque, also known as the Stupnička Mosque, is located in the Banja Luka neighborhood of Donji Šeher, at the foot of the Šehitluci hill, on the right bank of the Vrbas River. Built at the end of the 16th century, it is one of the valuable monuments of Islamic architecture and part of the rich cultural and historical heritage of Banja Luka. 

The parish in Banja Luka was mentioned as early as the beginning of the 16th century. According to Friar Alojzy Mišić, it has existed since 1503, while the presence of monks in the city was recorded as early as 1495, most likely Franciscans.

Osovica Monastery is one of the most significant Orthodox monasteries in the Republika Srpska and serves as a precious monument to the spiritual, cultural, and historical heritage of the Serbian people.

Hadži Kurd džamija nalazi se u banjalučkom naselju Lijeva Novoselija, na lijevoj obali rijeke Vrbas.

Hadži Begzade Mosque, also known as the Grabska Mosque, is located in the Grab neighborhood of Banja Luka.

Franciscan Monastery of the Holy Trinity and the Church of St. Ante of Padovanski on Petrićevac is a Catholic church building belonging to the diocese of Banja Luka.

The Temple of the Holy Trinity in Banja Luka is one of the most important Orthodox shrines in the city, whose history testifies to the suffering, restoration and perseverance of believers.

The Church of the Nativity of the Most Holy Theotokos in Rebrovac is one of the most significant Orthodox shrines in Banja Luka.

The Behram-Efendi Mosque, also known as the Đumišić Mosque, is located in the Desna Novoselija neighborhood on the right bank of the Vrbas River.

Hadži Omer's Mosque, also known as the Dolac Mosque, is located in the Banja Luka neighborhood of Dolac, near the Kastel Fortress.

The Hasan Defterdar Mosque, also known as the Arnaudija Mosque, is one of the most significant monuments of Islamic architecture in Banja Luka and Bosnia and Herzegovina.

Sefer - beg's Mosque, also known as the Podpećinska Mosque, is located in the Pećine neighborhood of Banja Luka.

The Ferhat-Pasha Mosque is one of the most important cultural and historical sites in Banja Luka and the whole of Bosnia and Herzegovina, built in 1579 as an endowment of Ferhat-pasha Sokolović, a prominent Ottoman governor and cousin of Grand Vizier Mehmed Pasha Sokolović.

The Temple of Christ the Savior in Banja Luka is the Cathedral, the Lord's Temple of the Serbian Orthodox Church and one of the most significant spiritual and cultural and historical symbols of the city.