Spiritual Gifts
The gifts of the Holy Spirit (also called Spiritual Gifts) are supernatural empowerments Christians receive for serving others.
There are lists of the gifts of the Spirit in the New Testament. The fact that there is so little overlap suggests there is not one exhaustive list. God can empower in any way He wants to. Samson, for example, had a spiritual gift of physical strength but that is not in the New Testament lists.
Romans 12:6-8
Prophecy
Encouraging
Giving
Mercy
1 Corinthians 12:7-11
Prophecy
Wisdom
Knowledge
Faith
Miraculous powers
Discernment of spirits
Tongues
Interpretation of tongues
Ephesians 4:11-12
Prophets
Apostles
Evangelists
Pastors/Shepherds
1 Peter 4:10-11
Otherwise, Peter gives general urging for Christians for use their spiritual gifts and he mentions the very general "speaking".