>| infobox caption= | display title= BAP Almirante Grau (1906) | sclass=
}}{{Infobox ship image | Ship image=File:Peru tomando posecion de mar ecuatoriano.jpg | Ship image size=300px | Ship caption=Almirante Grau during the Ecuadorian–Peruvian War of 1941
}}{{Infobox ship career | Hide header= | Ship country=Peru | Peru|naval}} | Ship name=Almirante Grau | Ship owner= | Ship namesake=Miguel Grau Seminario | Ship ordered=1905 | Ship builder=Vickers Limited, Barrow | Ship laid down=1905 | Ship launched=1906 | Ship acquired= | Ship commissioned=1907 | Ship decommissioned=1958 | Ship in service= | Ship out of service= | Ship struck= | Ship reinstated= | Ship honours= | Ship honors= | Ship fate= | Ship status= | Ship notes=
}}{{Infobox ship characteristics | Hide header= | Header caption=(As built) | Ship type=Scout cruiser | 3100|LT|t|-1|abbr=on}} Normal | 380|ft|m|2|abbr=on|order=flip}} oa | 40|ft|6|in|m|abbr=on|order=flip}} | 14|ft|3|in|m|abbr=on|order=flip|1}} | Ship draft= | Ship propulsion= 2 shafts, triple-expansion steam engines | 14000|ihp|kW|abbr=on}} | 24|kn|abbr=on}} | 3276|nmi|abbr=on}} at {{convert|10|km|abbr=on}} | Ship complement=320 | Ship sensors= | Ship EW= | 6|in|mm|abbr=on|0}} guns- 8 × 14-pounder (76 mm) guns
- 8 × 3-pounder (47 mm) guns
- 2 × 18 in (450 mm) torpedo tubes
| 1+1/2|in|mm|order=flip|abbr=on}}- Conning tower: {{convert|3|in|mm|0|order=flip|abbr=on}}
- Gun shields:{{convert|3|in|mm|order=flip|abbr=on}}
| Ship armor= | Ship aircraft= | Ship aircraft facilities= | Ship notes=
}} |