|Regional unit||West Athens|
|• Municipal unit||3.200 km2 (1.236 sq mi)|
|Elevation||70 m (230 ft)|
|• Municipal unit||34,168|
|• Municipal unit density||11,000/km2 (28,000/sq mi)|
|Time zone||EET (UTC+2)|
|• Summer (DST)||EEST (UTC+3)|
|Postal code||135 xx|
Agioi Anargyroi (Greek: Άγιοι Ανάργυροι) is a suburb in the north-central part of the Athens agglomeration, Greece. It takes its name from the "Holy Unmercenaries": saints who received no payment for their medical services. Since the 2011 local government reform it is part of the municipality Agioi Anargyroi-Kamatero, of which it is the seat and a municipal unit.
Agioi Anargyroi is located 5 km (3 mi) north of Athens city centre. The municipal unit has an area of 3.200 km2. Its built-up area is continuous with that of Athens and the neighbouring suburbs Peristeri, Ilion, Kamatero, Acharnes, Nea Filadelfeia and Nea Chalkidona. Motorway 1 (Athens–Thessaloniki) passes east of the town. Agioi Anargyroi has a station on the Athens–Thessaloniki railway. The old metric Piraeus–Patras railway passes through the town as well.
Agioi Anargyroi is twinned with:
- "Απογραφή Πληθυσμού - Κατοικιών 2011. ΜΟΝΙΜΟΣ Πληθυσμός" (in Greek). Hellenic Statistical Authority.
- Kallikratis law Greece Ministry of Interior (in Greek)
- "Population & housing census 2001 (incl. area and average elevation)" (PDF) (in Greek). National Statistical Service of Greece. Archived from the original (PDF) on 2015-09-21.
- "Opole Official Website - Twin Towns". (in English and Polish) © 2007-2009 Urząd Miasta Opola. Retrieved 2009-06-18.