Hisar-class offshore patrol vessel

| sclass = 2

}}

{{Infobox ship image

| image =

}}{{Infobox ship class overview

| Name = Hisar class

| National origin = {{TUR}}

| Builders = ASFAT

| Total ships planned = 10

| Total ships building = 2

}}

{{Infobox ship characteristics

| Hide header =

| Header caption =

| Ship type = Offshore patrol vessel

| Ship displacement = 2,300 tonnes{{Cite web|url=https://asfat.com.tr/urunler/deniz/acik-deniz-karakol-gemisi|title=ASFAT|website=asfat.com.tr}}

| Ship length = {{convert|99.56|m|ftin|abbr=on}}

| Ship draft = {{convert|3.77|m|ftin|abbr=on}}

| Ship speed = *Maximum: {{convert|24|kn|abbr=on}}

• Cruise: {{convert|12|kn|abbr=on}}

| Ship crew = 104{{Cite web|url=https://mavivatan.net/hisar-sinifi-acik-deniz-karakol-gemileri/|title=Hisar Sınıfı Açık Deniz Karakol Gemileri|date=November 18, 2022}}

| Ship sensors = *Sonar: METEKSAN YAKAMOS 2020 New Generation Mounted Sonar

• Radars:
• ASELSAN MAR-D 3D Search Radar
• ASELSAN 2 AKR-D Fire Control Radar
• Navigation/LPI Radar
• Systems:
• ASELSAN Piri – KATS (Infrared Search and Trace System)
• ASELSAN DENİZGÖZÜ OCTOPUS-S Electro-optical Search System
• TÜBİTAK YELKOVAN Radar Electronic Support System
• Combat Management System: HAVELSAN ADVENT SYS (Combat Management System)

| Ship armament = *Guns:

• 1 x MKE 76/62 mm National Naval Cannon Main Gun
• 2 x UNIROBOTICS Targan 12.7 mm RCWS
• 1 x Aselsan GOKDENIZ CIWS
• Vertical launcher systems:
• 8 x MIDLAS Vertical Launcher System (VLS)
• 8 x HISAR-D RF air defence missiles
• Anti-ship missiles:
• 8 x Atmaca anti-ship missile
• Anti-submarine warfare:
• 2 x ASELSAN with 6 SDW ( Submarine Defence Warfare) launchers

| Ship aircraft = *Hangar and platform for:

• S-70B Seahawk ASW helicopter
• Unmanned aerial vehicles (UAV)

| Ship notes =

| Ship complement = *1 x Naval helicopter

• 1 x UAV

| Ship boats = *2 x RHIB

| Ship endurance = 21 days

| Ship beam = {{convert|14.42|m|ftin|abbr=on}}

| Ship range = {{convert|4.500|nmi|abbr=on}}

| Ship propulsion = *CODELOD:

• 4 x Diesel
• 2 x Electric Motor
• Generators:
• 4 x Diesel Generator

}}