| Nieuwesluis | |
| Settlement Type: | Hamlet |
| Native Name Lang: | nl |
| Image Map1: | Map NL - Anna Paulowna - Nieuwesluis.svg |
| Map Caption1: | Nieuwesluis in the former municipality of Anna Paulowna.--> |
| Pushpin Map: | Netherlands#Netherlands North Holland |
| Pushpin Label Position: | top |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in the Netherlands##Location in the province of North Holland in the Netherlands |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Holland |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Hollands Kroon |
| Area Total Km2: | 0.10 |
| Population Footnotes: | [1] |
| Population Total: | 100 |
| Population As Of: | 2021 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 1766 |
| Area Code Type: | Dialing code |
| Area Code: | 0224 |
| Coordinates: | 52.8356°N 4.8908°W |
Nieuwesluis is a hamlet in the Dutch province of North Holland. It is a part of the municipality of Hollands Kroon, and lies about southeast of Den Helder.
Nieuwesluis is considered part of Wieringerwaard. It has place name signs.[2]