Aburame Clan - ability to control bugs.  Although there are other clans with similar abilities, the Aburame is the only one known to allow their signature "destruction bugs" to live inside their own bodies as parasites that feed off chakra.

Akimichi Clan - body size manipulation including the ability to increase the size and strength of individual limbs.

Nara Clan - shadow manipulation is an ability to gain control of the enemy's body by taking control of his shadow.  How this ability works has not been explained.

Inuzuka Clan - members have dog traits such as heightened sense of smell.  They also have a technique or ability to command dogs and even merge with them in attacks.

Yamanaka Clan - mind control ability.