| Military Works Force 170 Infrastructure Engineer Group | |
|---|---|
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| Active | 1978–2023 |
| Country |  United Kingdom |
| Branch |  British Army |
| Type | Engineers |
| Nickname(s) | 170 Infra Sp Engr Gp |
| Website | 170 Infra Sp Engr Gp |
170 (Infrastructure Support) Engineer Group was an engineering group of the British Army's Corps of Royal Engineers.
It was disbanded in 2023 with all subordinate units moving to 12 (Force Support) Engineer Group.