List of hash functions - Wikipedia
Cyclic redundancy check:
Adler-32, crc16, crc32, crc32 mpeg2, crc64
Checksums:
xor8, Luhn algorithm
Non-cryptographic hash functions:
Fowler Noll Vo hash, Jenkins One-at-a-time hash, Jenkins lookup3 hash, Zobrist hashing, hash127, Java hashCode()
cryptographic hash function:
HAVAL, MD2, MD4, MD5, RIPEMD-64, RIPEMD-160, RIPEMD-320, SHA1, SHA256, SHA384, HA512, Tiger, WHIRLPOOL