| CYFS | CYFS (disambiguation) | CYFS Watch |
| CYFT | CYFtLT | Cyfyngedig |
| Cyfyw | Cyg | CYG |
| CYG (disambiguation) | Cyg A | Cyg OB2 -8A |
| Cyg OB2-12 | Cyg X-1 | Cyg X-3 |
| CYG2 | Cygames | Cygames Osaka |
| Cygames Pictures | Cygames, Inc. | CygamesPictures |
| CygamesPictures, Inc. | Cygan | Cygan, Łódź Voivodeship |
| Cygan, James | Cygan, John | Cygan, Lodz Voivodeship |
| Cyganówka | Cyganówka, Garwolin County | Cyganówka, Zwoleń County |
| Cyganek | Cyganka | Cyganka (disambiguation) |
| Cyganka, Żyrardów County | Cyganka, Lublin Voivodeship | Cyganka, Masovian Voivodeship |
| Cyganka, Pomeranian Voivodeship | Cyganka, Silesian Voivodeship | Cyganka, Zyrardow County |
| Cyganki | Cyganowka | Cyganowka, Garwolin County |
| Cyganowka, Zwolen County | Cygany | Cygany (disambiguation) |
| Cygany, Łódź Voivodeship | Cygany, Lodz Voivodeship | Cygany, Masovian Voivodeship |
| Cygany, Podkarpackie Voivodeship | Cygany, Pomeranian Voivodeship | Cygany, Subcarpathian Voivodeship |
| Cygaritis aranda | Cygaritis taikosama | Cygów |
| CYGB | CYGB (disambiguation) | CYGB (gene) |
| CYGD | Cygdrive | CYGE |
| CYGH | CYGK | CYGL |
| CYGM | CYGM filter | Cygnaeus Gallery |
| Cygnal | Cygnar | Cygne |
| Cygne (disambiguation) | Cygne blanc | Cygne noir |
| Cygnes | Cygnes (disambiguation) | Cygnet |
| Cygnet "The Port" | Cygnet (Aston Martin) | Cygnet (barque) |
| Cygnet (bird) | Cygnet (disambiguation) | Cygnet (ship) |
| Cygnet 44 | Cygnet Cinema | Cygnet Committee |
| Cygnet Estuary Conservation Park | Cygnet Folk Festival | Cygnet Football Club |
| Cygnet Health Care | Cygnet Healthcare | Cygnet Island |
| Cygnet islands | Cygnet River | Cygnet River, South Australia |
| Cygnet Rowing Club | Cygnet Shop | Cygnet Shops |
| Cygnet Theatre | Cygnet Theatre (Edinburgh) | Cygnet Theatre Company |
| Cygnet Theatre Edinburgh | Cygnet Theatre, Edinburgh | Cygnet, Alberta |
| Cygnet, OH | Cygnet, Ohio | Cygnet, Tasmania |
| Cygnets | Cygnific B.V. | Cygninae |
| Cygnini | Cygnis insignis | Cygnix |
| Cygnodraco | Cygnodraco mawsoni | Cygnonathus |
| Cygnopsis cygnoides | Cygnosic | CYGNOSIC |
| CYGNSS | Cygnus | Cygnus (bird) |
| Cygnus (Chinese astronomy) | Cygnus (constellation) | Cygnus (disambiguation) |
| Cygnus (equivalents in Chinese astronomy) | Cygnus (genus) | Cygnus (mythology) |
| Cygnus (spacecraft) | Cygnus (swan) | Cygnus (Traditional Chinese star name) |
| Cygnus 1 | Cygnus 2 | Cygnus 20 |
| Cygnus 3 | Cygnus A | Cygnus Air |
| Cygnus Arm | Cygnus atratus | Cygnus bewickii |
| Cygnus Bubble | Cygnus buccinator | Cygnus Business Media |
| Cygnus business media | Cygnus capsule | Cygnus columbianus |
| Cygnus columbianus bewickii | Cygnus columbianus jancowskii | Cygnus columbianus jankowskii |
| Cygnus constellation | Cygnus CRS NG-10 | Cygnus CRS OA-10E |
| Cygnus CRS OA-11 | Cygnus CRS OA-11E | Cygnus CRS OA-4 |
| Cygnus CRS OA-5 | Cygnus CRS OA-6 | Cygnus CRS OA-7 |
| Cygnus CRS OA-8E | Cygnus CRS OA-9E | Cygnus CRS Orb-1 |
| Cygnus CRS Orb-10E | Cygnus CRS Orb-2 | Cygnus CRS Orb-3 |
| Cygnus CRS Orb-4 | Cygnus CRS Orb-5 | Cygnus CRS Orb-6 |
| Cygnus CRS Orb-7 | Cygnus CRS Orb-8E | Cygnus CRS Orb-9E |
| Cygnus CRS-15 | Cygnus cucullatus | Cygnus cygnus |
| Cygnus equitum | Cygnus falconeri | Cygnus ferus |
| Cygnus gas field | Cygnus Home Service | Cygnus Hyōga |
| Cygnus Hyōga (character) | Cygnus Hyoga | Cygnus in Chinese astronomy |
| Cygnus Inc | Cygnus Katherine Johnson | Cygnus Loop |
| Cygnus loop | Cygnus Mass Simulator | Cygnus matthewi |
| Cygnus melancorypha | Cygnus melancoryphus | Cygnus melanocorypha |
| Cygnus melanocoryphus | Cygnus molecular cloud complex | Cygnus NG-10 |
| Cygnus NG-10E | Cygnus NG-11 | Cygnus NG-12 |
| Cygnus NG-13 | Cygnus NG-14 | Cygnus NG-15 |
| Cygnus NG-16 | Cygnus NG-17 | Cygnus NG-18 |
| Cygnus NG-19 | Cygnus NG-20 | Cygnus NG-21 |
| Cygnus NG-22 | Cygnus OA-15 | Cygnus OA-4 |
| Cygnus OA-5 | Cygnus OA-6 | Cygnus OA-7 |
| Cygnus OA-8E | Cygnus OA-9E | Cygnus OB2 |
| Cygnus OB2 12 | Cygnus OB2 No. 12 | Cygnus OB2-12 |
| Cygnus OB2-8A | Cygnus OB7 | Cygnus OB9 |
| Cygnus olor | Cygnus Orb-1 | Cygnus ORB-15 |
| Cygnus Orb-15 | Cygnus Orb-2 | Cygnus Orb-3 |
| Cygnus Orb-D1 | Cygnus OSC-15 | Cygnus paloregonus |
| Cygnus Rift | Cygnus Solutions | Cygnus spacecraft |
| Cygnus Star Cloud | Cygnus Studios | Cygnus sumnerensis |
| Cygnus Support | Cygnus vismund cygnus | Cygnus X |
| Cygnus X (disambiguation) | Cygnus X (music group) | Cygnus X (star complex) |
| Cygnus X-1 | Cygnus X-1 (disambiguation) | Cygnus X-1 (EP) |
| Cygnus X-1 (extended play) | Cygnus X-1 (song series) | Cygnus X-1 (song) |
| Cygnus X-1 Book I | Cygnus X-1 Book I: The Voyage | Cygnus X-1 Book II |
| Cygnus X-1 Book II: Hemispheres | Cygnus X-1 duology | Cygnus X-1 Series |
| Cygnus X-1 series | Cygnus X-1 Series (song) | Cygnus X-3 |
| Cygnus x-3 | Cygnus X1 | Cygnus-X |
| Cygnus-X (star complex) | Cygnus....Vismund Cygnus | CygnusEd |
| CYGO | CYGO (rapper) | Cygow |
| CYGP | Cygpath | CYGQ |
| CYGR | CYGS | CYGT |
| Cygusy | CYGV | CYGW |
| Cygwin | Cygwin/X | CYGX |
| CYGZ | CYH | CYHA |
| Cyhalofop | Cyhalothrin | Cyhalothrine |
| Cyhawk | CYHB | CYHC |
| CYHD | CYHE | Cyhexatin |
| CYHF | CYHG | CYHH |
| CYHI | Cyhi | Cyhi da Prynce |
| Cyhi Da Prynce | CyHi The Prynce | Cyhi The Prynce |
| CyHi the Prynce | Cyhi the Prynce | Cyhi the Prynce discography |
