| Signoret | Signoret, Simone | Signoreta |
| Signoreta victorina | Signoretia | Signoretia astraea |
| Signoretia atriplicis | Signoretia attis | Signoretia augur |
| Signoretia aureola | Signoretia benguetensis | Signoretia bilineata |
| Signoretia carinata | Signoretia clypeata | Signoretia congoensis |
| Signoretia dentata | Signoretia fernandensis | Signoretia gracilis |
| Signoretia greeni | Signoretia karaseki | Signoretia luzulae |
| Signoretia maculata | Signoretia malaya | Signoretia minor |
| Signoretia mokensis | Signoretia nzombe | Signoretia pacifica |
| Signoretia palustris | Signoretia sumatrana | Signoretia tagalica |
| Signoretia unimaculata | Signoretia yangi | Signori, Giuseppe |
| Signoria | Signorini, Telemaco | Signosoma |
| Signosoma impressum | Signosomopsis | Signosomopsis argentea |
| Signosomopsis townsendi | Signs | Signum |
| Signum (matematik) | Signum (restaurang) | Signum (tidskrift) |
| Signum (varumärke) | Signum sectionis | Signumfunktionen |
| Signumpriset | Signums svenska konsthistoria | Signums svenska kulturhistoria |
| Signy | Signy (ö i Antarktis) | Signy Island |
| Signy Research Station | Signy Wennerholm | Signy, isla |
| Signy, Vaud | Signy-Avenex | Signy-l'Abbaye |
| Signy-le-Petit | Signy-Montlibert | Signy-Signets |
| Sigodesmus | Sigodesmus contortus | Sigodesmus ferrarai |
| Sigodesmus indigus | Sigodesmus innotatus | Sigodesmus monocerus |
| Sigodesmus ruspolii | Sigogne | Sigolsheim |
| Sigonce | Sigonella | Sigonella flygbas |
| Sigonella-basen | Sigong | Sigong (socken) |
| Sigong Xiang | Sigorus | Sigorus porcus |
| Sigottier | Sigou (köpinghuvudort i Kina, Shaanxi, lat 34,94, long 108,93) | Sigou Zhen |
| Sigoulès | Sigoules | Sigournais |
| Sigourney | Sigourney Weaver | Sigourney, Iowa |
| Sigouxiang (ort i Kina, Gansu Sheng, lat 34,37, long 104,08) | Sigoyer | Sigoyer (Alpes-de-Haute-Provence) |
| Sigoyer (Hautes-Alpes) | Sigoyer, Alpes-de-Haute-Provence | Sigoyer, Hautes-Alpes |
| Sigraiv | Sigratjärnen | Sigríðarstaðasandur |
| Sigríðarstaðavatn | Sigríður Þorsteinsdóttir | Sigríður Beinteinsdóttir |
| Sigríður Einarsdóttir | Sigríður Hagalín | Sigríður Tómasdóttir |
| Sigrún Eðvaldsdóttir | Sigrell, Anders | Sigri Island |
| Sigri M. Gaïni | Sigri Mitra Gaïni | Sigri Mitra Gaini |
| Sigrid | Sigrid & Isaac | Sigrid (artist) |
| Sigrid (ö i Antarktis) | Sigrid (musikartist) | Sigrid (sångare) |
| Sigrid Adams-Klingberg | Sigrid af Forselles | Sigrid Agren |
| Sigrid Amalia Leijonhufvud | Sigrid Aminoff | Sigrid Arby |
| Sigrid Arnoldson | Sigrid Arnoldson-Fischhof | Sigrid Aron Forsius |
| Sigrid av Sverige | Sigrid av Sverige (1100-talet) | Sigrid av Sverige (1568) |
| Sigrid av Sverige (980-talet) | Sigrid Backman | Sigrid Banér |
| Sigrid Bárány | Sigrid Bølling | Sigrid Beckman |
| Sigrid Bemson | Sigrid Bensow | Sigrid Bernson |
| Sigrid Bielke | Sigrid Birgitta Margareta Sandberg | Sigrid Björkegren |
| Sigrid Blomberg | Sigrid Bolkéus | Sigrid Boo |
| Sigrid Botholfsdotter | Sigrid Brahe | Sigrid Brander |
| Sigrid Bränder | Sigrid Calamnius | Sigrid Carlheim-Gyllensköld |
| Sigrid Combüchen | Sigrid de Verdier | Sigrid den fagra |
| Sigrid Deurell | Sigrid Deurell-Lundgren | Sigrid Ekehielm |
| Sigrid Ekendahl | Sigrid Eklöf | Sigrid Eklöf-Trobäck |
| Sigrid Elmblad | Sigrid Engström | Sigrid Eriksdotter Vasa |
| Sigrid Eskilsdotter (Banér) | Sigrid Eskilsdotter Banér | Sigrid Eva Helena Brander |
| Sigrid Evelina Eklöf | Sigrid Fick | Sigrid Fischhof |
| Sigrid Fredrica Juliana Snoilsky | Sigrid Fridman | Sigrid Friedman |
| Sigrid Göransson | Sigrid Genberg-Stendahl | Sigrid Gillner |
| Sigrid Gillner-Ringenson | Sigrid Granfelt | Sigrid Gunilla Thorssell |
| Sigrid Gurie | Sigrid Gustafsdotter Banér | Sigrid Hallgren |
| Sigrid Hedman | Sigrid Helga Lütken | Sigrid Hellewi Kullman |
| Sigrid Helliesen Lund | Sigrid Herlitz | Sigrid Hilma Sofia Rudebeck |
| Sigrid Hjertén | Sigrid Hjerten | Sigrid Holm |
| Sigrid Holmquist | Sigrid Holmström | Sigrid Horne Rasmussen |
| Sigrid Horne-Rasmussen | Sigrid Huun | Sigrid Ingeborg Heintze |
| Sigrid Johansson | Sigrid Johnson | Sigrid Jones |
| Sigrid Jonsson | Sigrid Jusélius stiftelse | Sigrid Kahle |
| Sigrid kahle | Sigrid Karolina Sofia Fridman | Sigrid Katarina Beckman |
| Sigrid Key | Sigrid Kirchmann | Sigrid Kjellin |
| Sigrid Knutsdotter | Sigrid Knutsdotter av Sverige | Sigrid Kolmodin |
| Sigrid kolmodin | Sigrid Kristina Söderlund | Sigrid Kruse |
| Sigrid Landgraf | Sigrid Larsson | Sigrid Löffler |
| Sigrid Lütken | Sigrid Leijonhufvud | Sigrid Lidströmer |
| Sigrid Lind | Sigrid Lindberg | Sigrid Lindholm |
| Sigrid Lithzéus | Sigrid Lund | Sigrid Lundgren |
| Sigrid Madison | Sigrid Margit Söderberg | Sigrid Maria Göransson |
| Sigrid Maria Josefina Ingeborg Richissa Eufemia Ulfhild Sparre | Sigrid Maria Schauman | Sigrid Marie Elisabet Neiiendam |
| Sigrid Millrath | Sigrid Miltopaeus | Sigrid Neiiendam |
| Sigrid Netzel | Sigrid Nilsdotter | Sigrid Nilsdotter (predikant) |
| Sigrid Nordlund | Sigrid Nunez | Sigrid Olsson |
| Sigrid Onégin | Sigrid Oxenstierna-Aminoff | Sigrid Paues |
| Sigrid Påhlsdotter | Sigrid Posse | Sigrid Precht |
| Sigrid Raabe | Sigrid Rausing | Sigrid Rissler |
| Sigrid Rodhe | Sigrid Romero | Sigrid Rudebeck |
| Sigrid rudebecks | Sigrid Rudebecks | Sigrid Rudebecks elementarskola för flickor |
| Sigrid rudebecks gymnasium | Sigrid Rudebecks gymnasium | Sigrid Rudebecks skola |
| Sigrid Sandström | Sigrid Söderlund | Sigrid Schauman |
| Sigrid Schlapkohl | Sigrid Schnéevoigt | Sigrid Schou |
| Sigrid Sköldberg-Pettersson | Sigrid Smitt | Sigrid Snoilsky |
| Sigrid Sofia Backman | Sigrid Sparre | Sigrid Storråda |
| Sigrid Storråda (fartyg) | Sigrid Strindberg | Sigrid Sture |
| Sigrid Sundborg | Sigrid Sundgren-Schnéevoigt | Sigrid Sundius-Beckman |
| Sigrid Svantesdotter (Sture) | Sigrid Svantesdotter Sture | Sigrid Svendsdatter |
| Sigrid Synnergren | Sigrid Taube | Sigrid Thornton |
| Sigrid Undset | Sigrid Valborg Hansson | Sigrid Vestdahl |
| Sigrid von Essen | Sigrid Wahlström | Sigrid Wallert |
| Sigrid Wasastjerna | Sigrid Wiking-Olsson | Sigrid Wolf |
| Sigrid Wolf-Schöller | Sigrid Wrede | Sigrid Wrede-Mandelin |
| Sigrid, Islotes | Sigridarstadasandur | Sigridea |
| Sigridea californica | Sigridsholmen | Sigridsholmssjön |
