| Official Name: | Ban Phahom |
| Settlement Type: | Village |
| Pushpin Map: | Laos |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Vientiane |
| Subdivision Type3: | District |
| Timezone: | Laos Standard Time |
| Utc Offset: | +7 |
| Coordinates: | 19.0772°N 102.4253°W |
Ban Phahom, also Phahom and Ban Thamtem, is a village in Vientiane Province, Laos. It is located north along Route 13 from Vang Vieng, to the northwest of Ban Pha Tang.[1] The terrain is mountainous and steep. The name means "narrow cliff" because the village is "bounded to the north by the vertical face of an about 60 m high rock which protrudes dramatically."[2]