The seven gifts of the Holy Spirit are wisdom, understanding, counsel, fortitude (or courage), knowledge, piety, and fear of the Lord. You can find an in-depth discussion of each in The Gifts of the Holy Spirit.
The twelve Fruits of the Holy Spirit are charity (or love), joy, peace, patience, benignity (or kindness), goodness, longanimity (or long suffering), mildness, faith, modesty, continency, and chastity.