| Gmina Iłowo-Osada | |
| Other Name: | Iłowo-Osada Commune |
| Settlement Type: | Gmina |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Działdowo |
| Area Total Km2: | 103.8 |
| Population Total: | 7359 |
| Population As Of: | 2011[1] |
| Population Density Km2: | auto |
| Coor Pinpoint: | Iłowo-Osada |
| Coordinates: | 53.1669°N 20.2931°W |
| Seat: | Iłowo-Osada |
Gmina Iłowo-Osada is a rural gmina (administrative district) in Działdowo County, Warmian-Masurian Voivodeship, in northern Poland. Its seat is the village of Iłowo-Osada, which lies approximately 11km (07miles) south-east of Działdowo and 700NaN0 south of the regional capital Olsztyn.
The gmina covers an area of 103.8km2, and as of 2006 its total population is 7,167 (7,359 in 2011).
Gmina Iłowo-Osada contains the villages and settlements of Białuty, Białuty Kolonia, Brodowo, Chorap, Dwukoły, Dźwierznia, Gajówki, Iłowo-Osada, Iłowo-Wieś, Janowo, Kolonie Narzymskie, Krajewo, Kraszewo, Mansfeldy, Mławka, Narzym, Pruski, Purgałki, Sochy and Wierzbowo. Until 2003 it also included the village of Piekiełko, which is now a part of the town of Mława in neighbouring Masovian Voivodeship.
Gmina Iłowo-Osada is bordered by the town of Mława and by the gminas of Działdowo, Janowiec Kościelny, Kozłowo, Lipowiec Kościelny and Wieczfnia Kościelna.