thumb|Tšetšeeni Vabariigi lipp alates augustist 2004

'''Tšetšeeni Vabariigi lipp''' on Tšetšeeni Vabariigi lipp.

Lipu kinnitas 25. mail 2004 Tšetšeenia Riiginõukogu ja 22. juunil 2004 Tšetšeeni Vabariigi president. Uus riiklik sümboolika, sealhulgas ka lipp,  võeti ametlikult kasutusele 18. augustil 2004.

8. septembril 19. novembril 2003 otsustas Tšetšeenia Riiginõukogu kuulutada välja  uue  puna-valge-rohelise lipu (ning vapi ja hümni) kavandi konkursi. Detsembris 2003 teatas Riiginõukogu asepresident, Tšetšeenia riikliku sümboolika töögrupi juht  Danilbek Tamkajev, et töö kavanditega on lõppenud ning lipuvärvideks saavad punane ja roheline. Valgel ei olevat tšetšeenide ajaloo, kommete ja traditsioonidega mingit pistmist. Punane olevat tšetšeenide sajanditepikune lipuvärv ning roheline sümbiolisserib islamit. Hiljem kinitati siiski valge värviga lipp.

Uut lippu kasutab põhiliselt valitsus. Opositsioon kasutab põhiliselt vanu lippe. Tšetšeeni Vabariigi varasem lipp on sarnane  Itškeeria Tšetšeeni Vabariigi lipuga. 

=== Lipu kirjeldus ===
Tšetšeenia Vabariigi lipp on ristkülikukujuline kangas, millel on kaks põhivärvi – roheline  ja punane. Neid lahutab kitsas valge riba. Lipu vardapoolses servas on valge kuldse rahvusliku ornamendiga kaunistatud laid.  Rohelise välja kõrgus on 65 cm, valge 10 cm ning punane 35 cm. Valge vertikaalse laiu laius on 15 cm.

Lipu laiuse ja pikkuse suhe on 2:3.

thumb|right|140px|Chechen Republic flag since 2004

The '''Russian Federation. The flag is composed of three horizontal bars of, from top to bottom: green, representing Islam; white; and red; superimposed on them is a narrow vertical white band at the hoist side, containing the national ornament, a design of four golden scroll shapes.

This flag, introduced in 2004, is primarily used by the government of Chechnya while the independentist flags are commonly used by opposition forces and Chechen people throughout the world.

==Historic flags==
thumb|right|140px|Chechen-Ingush ASSR flag in 1957-1978
From 1957 to 1978, the Chechen and Ingush, and ''ЧИАССР'' in Russian).

In 1978, these abbreviated names were replaced with the full versions: ''ЧЕЧЕНО-ИНГУШСКАЯ АССР'' in Russian, ''НОХЧ-ГӀАЛГӀАЙН АССР'' in Chechen, and ''НОХЧ-ГӀАЛӀАЙ АССР'' in Ingush.

==Post Soviet era flags==

thumb|right|140px|Chechen Republic of Ichkeria flag since 1991
thumb|right|140px|Seperatist flag featuring the Coat of Arms
===Chechen Republic of Ichkeria=== 
Several flags have been used by the supporters of the Chechen Republic of Ichkeria. The most common of these is the green flag with the red and white stripes depicted on the right. It's proportions are approximately 3:5. The color scheme is green, white, red, white, green, with the upper two thirds of the flag in green and the remaining one third in white, red, white and green stripes of equal width. Another well known example is similar to this flag but has the country's Coat of Arms incorporated into the design. Each color is meant to sympbolize an aspect of the Chechen national character. Green is the color of Islam, red symbolizes the blood shed in the struggle for freedom and white represents the road to a bright future.<ref>[http://www.crwflags.com/fotw/flags/ru-ce_h9.html Flags of the World: Independentist flag of Chechenia]</ref> These flags were mainly used by supporters of Dzhokhar Dudayev, Aslan Maskhadov and their successors. Apart from these several other designs have been used by different factions of the independentist movement, and even single sides used different flags at the same time.

thumb|right|140px|Flag used by pro-Moscow Chechens

===Loyalist opposition===