The Night Climbers of Oxford is a secret society dedicated to nocturnally scaling college and town buildings in Oxford, England. The society is noted for its political activism, controversial acts, feats of climbing and parkour, as well as urban exploration. The society was likely inspired by their Cambridge counterparts, The Night Climbers of Cambridge. Activities conducted by the society are forbidden by the University authorities, meaning that acts are completed under the cover of darkness, to avoid detection.