05/09/2015
Auto-harp
Bağlama (Turkey)
Bajo quinto and Bajo sexto (Mexico)
Balalaika (Russia)
Prima balalaika
Secunda balalaika
Alto balalaika
Tenor balalaika
Bass balalaika
Contrabass balalaika
Bandura (Ukraine)
Bandurria (Spain)
Banjo (United States)
Banjo cello
Banjolin
Banjulele
Bass banjo
Bluegrass banjo
Contrabass banjo
Electric banjo
Fretless banjo
Guitanjo
Long neck banjo
Plectrum banjo
Tenor banjo
Banzouki
Barbat (Iran)
Bass guitar
Electric bass guitar
Acoustic bass guitar
Begena (Ethiopia)
Bordonua (Puerto Rico)
Bouzouki (Greece)
Trichorda
Tetrachorda
Brac
Braguinha
Bugarija (Croatia)
Buzuq (Lebanon)
Cak
Cavaquinho (Portugal and Brazil)
Çeng (Turkey)
Cetera
Chapey
Charango (Bolivia)
Hulayacho
Ronroco
Charagón
Chillador
Hatun charango
Ranka charango
Chitarra battente (Italy)
Chitarrone (Mexico)
Chonguri
Çiftelia
Cittern (Britain)
Cuatro antiguo
Cuatro cubano
Cuatro (Puerto Rico)
Cuatro (Venezuela)
Cuk
Cümbüş (Turkey)
Tamburo cümbüş
Cura
Đàn bầu (Vietnam)
Đàn đáy
Đàn nguyệt (Vietnam)
Đàn tranh (Vietnam)
Đàn tỳ bà (Vietnam)
Diddley bow (United States)
Dombra (Eastern Europe and Central Asia)
Domra (Russia)
Doshpuluur (Tuva)
Dotar
Dotara
Double bass
Dutar (Persia)
Duxianqin (China)
Ektara (India)
Epinette des vosges
Gabusi
Gayageum (Korea)
Geomungo (Korea)
Geyerleier
Gottuvadhyam (India)
Gravikord
Guitar (Spain)
Alto guitar
Banjitar
Baritone guitar
Bass guitar
Cigar box guitar
Eight-string guitar
Electric guitar
Flamenco guitar
Guitalele
Harp guitar
Nine-string guitar
Octave guitar
Resonator guitar (aka dobro)
Seven-string guitar
Tailed bridge guitar
Tenor guitar
Ten-string guitar
Twelve-string guitar
Guitarrón argentino (Argentina)
Guitarrón mexicano (Mexico)
Guitarrón chileno (Chile)
Guqin (China)
Gusli (Russia)
Guzheng (China)
Harp
Chromatic harp
Electric harp
Folk harp
Pedal Harp (aka concert harp)
Harpsichord (Europe, keyboard instrument)
Huapanguera
Huobosi
Ichigenkin
Irish bouzouki (Ireland) (octave mandolin)
Jarana huasteca
Jarana jarocha
Jarana jarocha requinto
Jarana Leona
Kabosy
Kacapi (Indonesia)
Kantele (Finland)
Kanun (Middle East, Persia)
Khonkhota
Koboz (Hungary)
Kobza (Ukraine)
Konghou (China)
Kontigi (Nigeria)
Kormuz (Kyrgyzstan)
Kora (West Africa)
Koto (Japan)
Krar (Eritrea)
Kutiyapi (Philippines)
Kwitra (Algeria)
Langeleik (Norway)
Laouto (Greece)
Laúd(Cuba)
Laúd(Spain)
Lili'u (United States)
Liuqin (China)
Liuto cantabile (Italy)
Luc huyen cam (Vietnam)
Lute (Europe)
Archlute
Theorbo
Lyra (Crete)
Lyre (Greece)
Mandolin (Italy)
Piccolo mandolin
Mandola ("tenor mandola", in the UK)
Octave mandolin ("Irish bouzouki")
Mandocello
Mando-banjo
Mando-bass
Tremolo bass
Mandore
Mandolinetto (Canada)
Mandolute
Mandriola
Mejorana (Panama)
Mohan veena
Monochord
Musical bow
Nevoud (Turkey)
Nigenkin (Japan)
Nyatiti (Kenya)
Octavina (Philippines)
Octofone (US)
Oud (Middle East, Greece)
Pandura
Paul Panhuysen's string installations
Pedal steel guitar (US)
P**a (China)
Portuguese guitar (Portugal)
Psaltery
Qanún/kanun (Middle East, Persia)
Qinqin (China)
Ruan (China)
Requinto
Ronroco (Bolivia)
Russian guitar
Rote
Rubab
Rudra veena (India)
Sallaneh (Iran)
Sanshin (China)
Sanxian ([China)
Sarangi (Nepal)
Saraswati veena (India])
Šargija (Albania)
Sarod (India)
Sasando (Indonesia)
Saung (Burma)
Saz (Turkey)
Setar (Iran)
Shamisen (Japan)
Sitar (India, Pakistan)
Surbahar
Strumstick (US)
Tahitian ukulele (Tahiti)
Tambura (Bulgaria)
Tambura (India)
Tamburitza (Pannonian plain)
Tanbur
Tarica (Europe)
Tar (lute)
Tea chest bass
Timple (Canary Islands)
Tiple (North and South America)
American tiple
Tiple Colombiano
Tiple Colombiano requinto
Puerto Rican tiple
Torban (Ukraine)
Tremola
Hawaiian tremola
Tres (Cuba)
Cuban tres (Cuba)
Puerto Rican Tres (Puerto Rico)
Tricordia (Mexico)
Tzouras (Greece)
Ukulele (Hawaii)
Banjolele
Baritone ukulele
Bass ukulele
Concert ukulele
Taropatch (aka lili'u)
Tenor ukulele
Valiha (Madagascar)
Veena (India)
Vichitra veena (India)
Vihuela (Mexico)
Vihuela (Spain)
Viola amarantina (Portugal)
Viola beiroa (Portugal)
Viola braguesa (Portugal)
Viola caipira (Brazil)
Viola campanica (Portugal])
Viola da terra (Azores)
Viola de arame (Portugal)
Viola de cocho (Mato Grosso)
Viola de sete cordas (Brazil)
Viola sertaneja (Brazil)
Viola terceira (Azores)
Viola toeira (Portugal)
Walaycho (Andes)
Waldzither (Germany)
Xenorphica (Austria) (keyboard instrument)
Yueqin (China)
Zheng (China)
Zhongruan (China)
Zhu (China)
Zither
Alpine zither (Central Europe)
Concert zither (US)
Guitar zither
For educational purposes, courtesy of Wikipedia.