Did Jesus found the Catholic Church?

Yes. Jesus personally founded the Church that continues in the Catholic Church, although its institutions and terminology developed as it spread through history.

What Jesus established. Jesus did more than preach a message for individuals to interpret independently. He gathered disciples, chose twelve apostles, taught them with authority, and sent them to teach and baptize all nations (Mt 10:1-7; 28:18-20). He gave them authority to celebrate the Eucharist, forgive sins, and govern His people (Lk 22:19; Jn 20:21-23). The Church grew from Christ's preaching of the kingdom, His gathering of disciples, His saving death, and the Holy Spirit's descent at Pentecost (CCC 763-767).

The place of Peter. Jesus changed Simon's name to Peter, meaning rock, and declared, "upon this rock I will build my church" (Mt 16:18-19). He gave Peter the keys of the kingdom and authority to bind and loose. At the Last Supper, Jesus told Peter to strengthen his brethren, and after the Resurrection He commanded him to shepherd His flock (Lk 22:31-32; Jn 21:15-17). Peter's office continues through the bishops of Rome, while the apostles' ministry continues through the bishops in apostolic succession (CCC 880-882).

Why the name came later. The New Testament commonly calls Christ's community "the Church." The word "Catholic," meaning universal or according to the whole, appears very early. Around AD 107, St. Ignatius of Antioch wrote, "Wherever Jesus Christ is, there is the Catholic Church." A later name does not mean a later institution. The first Christians already had bishops, priests, deacons, sacramental worship, authoritative teaching, and concern for visible unity (Acts 2:42; 14:23; Phil 1:1).

Continuity through history. Christ promised to remain with His Church until the end of the age and that the Holy Spirit would guide the apostles into truth (Mt 28:20; Jn 16:13). Catholics therefore identify Christ's Church through continuity in apostolic teaching, sacramental worship, episcopal succession, and communion with Peter's successor. Human members, including clergy, can sin gravely, but Christ remains faithful to His promises. To examine this claim, read Acts alongside the writings of St. Ignatius of Antioch and St. Irenaeus, then visit a parish and ask how someone enters the Church.