Following is a list of all active squadrons of the PAF, operating bases and the aircraft they operate. (Recently phased out aircraft might also be listed). Feel to correct/add any info.
No 1 Fighter Conversion Unit Rahbers
PAF Base MM Alam
K-8/K-8P
No 2 Squadron Minhas
PAF Base Masroor
JF-17 I/II
No 3 Squadron Angles
PAF Base Minhas
Saab 2000, Saab 2000 ERIEYE
No 4 Squadron Karakoram Eagles
PAF Base Masroor
ZDK-03
No 5 Squadron Falcons
PAF Base Shahbaz
F-16 C/D 52+
[Mirage IIIEP/D/DP/RP, 5DR 1967-2010]
No 6 Squadron Antelopes
PAF Base Nur Khan
C-130B/E/L-100, Cn235-220
No 7 Squadron Bandits
PAF Base Masroor
Mirage IIIO/DP ROSE I
No 8 Squadron Haiders
PAF Base Masroor
Mirage 5PA2/PA3, Mirage 5DD?
No 9 Squadron Griffons
PAF Base Mushaf
F-16A/B MLU
No 10 Squadron Bulls
PAF Base Nur Khan
Il-78MP
No 11 Squadron Arrows
PAF Base Shahbaz
F-16A/B MLU
No 12 Squadron Globe Trotters
PAF Base Nur Khan
Gulfstream IV SP, Citation 560XL
[A310-300, F27 1965-2004, B707 1986-2006, 1x Falcon 20 Mir transferred to 24 sq]
No 14 Squadron Tail Choppers/Shaheens
JF-17 I/II
[F-7P/FT-7P 1993-2016]
No 15 Squadron Cobras
PAF Base Rafiqui
Mirage IIIEP/RP/D, 5PA/DR
[inherited some of 5 sq's Mirages]
No 16 Squadron Black Panthers
PAF Base Minhas [PAF Base Peshawar till 2018]
JF-17 I/II
[A-5C 1983-2011]
No 17 Squadron Tigers
PAF Base Peshawar [PAF Base Samungli till 2018]
F-7PG/FT-7PG
No 18 Operational Conversion Unit Sharp Shooters
PAF Base MM Alam
F-7P/FT-7P
No 19 Squadron Sherdils/Warhawks
PAF Base Bholari
F-16A/B ADF
[F-7P/FT-7P 1990-2014]
No 20 Operational Conversion Unit Cheetahs
PAF Base MM Alam
F-7PG/FT-7PG
No 21 Squadron Burraqs
PAF Base Faisal
C-130E, Saab 2000?
No 22 Operational Conversion Unit Ghazis
PAF Base Masroor
Mirage IIIEL/DL, 5DD/DF
No 23 Squadron Talons
PAF Base Samungli
F-7PG/FT-7PG
No 24 Squadron Blinders
PAF Base Mushaf
Falcon 20 EW
No 25 Squadron (Night Strike) Eagles
PAF Base Rafiqui
Mirage IIIDP, 5F/DD ROSE II/III
No 26 Squadron Black Spiders
PAF Base Peshawar
JF-17 I/II
[A-5C 1984-2011]
No 27 Squadron Zarrars
PAF Base Rafiqui
Mirage IIIDP, 5F Rose II/III
No 28 Squadron Pheonix
PAF Base Samungli
JF-17 I/II
No 29 Squadron Aggressors
PAF Base Mushaf
F-16A/B MLU
No 41 Squadron
PAF Base Nur Khan
Phenom 100, Y-12II
[Cessna 172 (multiple variants) 1975-2009]
CCS Mirage Skybolts
PAF Base Mushaf
Mirage IIIO ROSE I
CCS F-7 Dashings
PAF Base Mushaf
F-7P
CCS JF-17 Fierce Dragons
PAF Base Mushaf
JF-17 I
Shooters Squadron
PAF Base Mianwali
F-7P/FT-7P
No 81 Squadron Kangaroos
PAF Base Peshawar
Alouette III
No 82 Squadron Stallions
PAF Base Mushaf
AW139
No 83 Squadron Kites
PAF Base Rafiqui
Alouette III
No 84 Squadron Dolphins
PAF Base Masroor
AW-139, Mi-171
No 85 Squadron
PAF Base Samungli
Alouette III
No 86 Squadron Ababeel
PAF Base MM Alam
Alouette III
No 87 Squadron Dragonflies
PAF Base Minhas
Alouette III, Mi-171
No 88 Squadron Rams
PAF Base Shahbaz
AW139
1. Other than these, there are ~6 Training squadrons (PFT/BFT/AJT etc.) operating Mushaks/T-37/K-8 and Sherdils Formation Aerobatics Team at PAF Academy Asghar Khan, the Transport Conversion School at PAF Base Nur Khan which uses 6 sq aircraft and Shaheen Flying Corps using Stemme S6T at PAF Base Mushaf.
2. Most bases have a station flight using Mushak aircraft.
**Any info regarding No 13 Squadron will be appreciated.