Castle Peak may refer to:
Mountains
- Castle Peak (Alaska), Wrangell Mountains
- Castle Peak (California), Sierra Nevada range
- Castle Peak (Colorado), Elk Mountains
- Castle Peak (Sawatch Range), Sawatch Range, Colorado
- Castle Peak (Idaho), White Cloud Mountains, Idaho
- Castle Peak (Texas)
- Castle Peak (Washington), North Cascades
- Castle Peak (Cowlitz County, Washington)
- Castle Peak (Hong Kong) (, sometimes transliterated Tsing Shan), a mountain in the western New Territories of Hong Kong
- Castle Peak Bay (éÂÂå±±ç£), a bay outside Tuen Mun, near Castle Peak, Hong Kong
- Castle Peak Beach (éÂÂå±±ç£泳çÂÂ), a gazetted beach in Tuen Mun, Hong Kong
- Castle Peak Hospital (éÂÂå±±é«é¢), a psychiatric hospital in Hong Kong, to the east of Castle Peak at Tuen Mun
- Castle Peak Road (éÂÂå±±é and éÂÂå±±åÂ
¬è·¯), a road in Hong Kong running north from Kowloon
- Tsing Shan Monastery (éÂÂ山禪é¢), a monastery at the foot of Castle Peak, Hong Kong
- Castle Peak (Antarctica)
Other uses