The miraculous catch of fish, or more traditionally the miraculous draught of fish(es), is either of two events commonly (but not universally) considered to be miracles in the canonical gospels. The miracles are reported as taking place years apart from each other, but in both miracles apostles are fishing unsuccessfully in the Sea of Galilee when Jesus tells them to try one more cast of the net, at which they are rewarded with a great catch (or "draught", as in "haul" or "weight"). Either is thus sometimes called a "miraculous draught of fish".

In the Gospel of Luke (Luke 5:1–11), the first miraculous catch of fish takes place early in the ministry of Jesus and results in Peter as well as James and John, the sons of Zebedee, joining Jesus vocationally as disciples.

The second miraculous catch of fish is also called the "miraculous catch of 153 fish", and seems to recall the first catch. It is reported in the last chapter of the Gospel of John (John 21:1–14) and takes place after the Resurrection of Jesus.

In Christian art, the two miracles are distinguished by the fact that in the first miracle Jesus is shown sitting in the boat with Peter, while in the second miracle he is standing on the shore.

According to the Gospel of Luke, on the day of this miracle, Jesus was preaching near the Lake of Genesareth (Sea of Galilee), when he saw two boats at the water's edge. Boarding the one belonging to Simon (Peter), and moving out a little from shore, he sat and taught the people from the boat. Afterwards, he said to Peter:

Put out into deep water, and let down the nets for a catch.

Peter answered:

Master, we've worked hard all night and haven't caught anything. But because you say so, I will let down the nets.