Place of worship in Ostrołęka

AgentData lists 23 place of worships in Ostrołęka, Poland. Updated May 2026.

23 businesses3 with websites
Grota Zmartwychwstania
Kaplica cmentarna

Sportowa, Kadzidło, 07-420

Kaplica dojazdowa
Kaplica domowa
Kaplica objawień Matki Bożej
Kaplica pw. Miłosierdzia Bożego
Kaplica pw. Najświętszej Maryi Panny Królowej Pokoju

5, 07-407

Full profile
Kaplica pw. Najświętszej Maryi Panny z Fatimy
Kaplica pw. Świętego Jana Pawia II Papieża
Kaplica pw. Świętego Michała Archanioła

3, Astrowa, Ostrołęka, 07-410

Full profile
Kaplica pw. Świętego Wincentego Pallottiego

3, Kościelna, Laskowiec, 07-401

Kaplica więzienna
Kościół pw. Miłosierdzia Bożego

1, 07-440

Kościół pw. Najświętszego Serca Pana Jezusa

53, Kościuszki, Rzekuń, 07-411

Full profile
Kościół pw. Najświętszej Maryi Panny Wspomożenia Wiernych

14, Główna, Suchcice, 07-407

Kościół Zielonoświątkowy

Also in Ostrołęka

Clothing store ()Convenience store ()Elementary school ()Supermarket ()Restaurant ()Hair salon ()Pharmacy ()Religious organization ()

Place of worship in nearby cities

Sanok ()Przemyśl ()Tomaszów Lubelski ()Radom ()Nowy Targ ()Nowy Sącz ()Poznań ()Białystok ()

Frequently asked questions

How many place of worships are in Ostrołęka?

AgentData lists 23 place of worships in Ostrołęka as of May 2026.

Which place of worships in Ostrołęka have a website?

3 of 23 place of worships in Ostrołęka have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=place-of-worship&city=ostroeka