List of trolleybus manufacturers
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Since the invention of the trolleybus, well over 200 different builders of trolleybuses have existed.{{cite book|last=Murray|first=Alan|title=World Trolleybus Encyclopaedia|year=2000|pages=94–125|publisher=Trolleybooks|location=Yateley, Hampshire, UK|isbn=0-904235-18-1}} This is a list of trolleybus manufacturers, both current and former.
Current
File:ABunchOfMuniTrolleybusesAtPotreroDivisionInSanFrancisco.jpg's trolleybuses dating from 1976 to 2003. On the left is an ETI (Skoda/AAI) 14TrSF trolleybus, which type replaced the non-accessible Flyer trolleybuses in the center. On the right is an articulated New Flyer trolleybus, one of 60 articulated ETBs built by New Flyer for Muni in 1993-94]]
File:Shosse Enthusiastov, trolley.jpeg is the most numerous trolleybus model in the world (over 42,000 trolleybuses were produced since 1972)]]
File:Trolejbus Ursus .jpg/Ursus Т701.16 in Lublin]]
File:9528772 at Tianningsiqiaobei (20190206154221).jpg BJD-WG120FN bimodal trolleybus in Beijing]]
Former
File:20090412-Piraeus-FIAT-704.JPG
File:Edmonton CCF-Brill trolleybus 202.jpg–Brill trolleybus in Edmonton]]
File:ZiU-5 green trolley-2.jpg during the parade of vintage automobiles, Saint Petersburg]]
File:Braşov - Trolleybus 227 and wire failure with tower wagon. June 1994.jpg in Brasov, Romania, 1994. It was one of the most used trolleybus types in Romania in the 1980s until the 2000s]]
