L68 may refer to: Albatros L 68, a 1920s German two-seat trainer aircraft Haplogroup I-L68 (Y-DNA), a subclade of haplogroup I2 (Y-DNA) , a 1940 Royal Navy Hunt class destroyer hypertrichosis ICD-10 code

ℓ 68 may refer to: Lectionary 68, a 12th-century Greek manuscript of the New Testament on vellum leaves