| Serrano class destroyer | Serrano Community | Serrano Creek |
| Serrano do Maranhao | Serrano do Maranhão | Serrano FC |
| Serrano Football Club | Serrano Futebol Clube | Serrano Futebol Clube (disambiguation) |
| Serrano Futebol Clube (PE) | Serrano golden mosaic virus | Serrano ham |
| Serrano High School | Serrano Hotel | Serrano Indian |
| Serrano Indians | Serrano Island | Serrano language |
| Serrano Legacy | Serrano people | Serrano pepper |
| Serrano Point | Serrano River | Serrano Súñer |
| Serrano Sport Club | Serrano Sport Clube | Serrano Suner |
| Serrano traditional narratives | Serrano v. Priest | Serrano Water District |
| Serrano y Dominguez | Serrano's anole | Serrano, David |
| Serrano, Joel | Serrano, José | Serrano, Joseph |
| Serrano, Juan | Serrano, Lecce | Serrano, Samuel |
| Serrano-class destroyer | Serrano’s anole | Serranobatrachus |
| Serranobatrachus carmelitae | Serranobatrachus cristinae | Serranobatrachus delicatus |
| Serranobatrachus insignitus | Serranobatrachus megalops | Serranobatrachus ruthveni |
| Serranobatrachus sanctaemartae | Serranochromis | Serranochromis altus |
| Serranochromis janus | Serranochromis meridianus | Serranocirrhitus |
| Serranocirrhitus latus | Serranopolis | Serranopolis de Minas |
| Serranopolis do Iguacu | Serranopsis | Serranos |
| Serrans | Serrans Towers | Serrant |
| Serranus | Serranus baldwini | Serranus C. Hastings |
| Serranus cabrilla | Serranus Clinton Hastings | Serranus dewegeri |
| Serranus Hastings | Serranus knysnaensis | Serranus maculatofasciatus |
| Serranus magnificus | Serranus nouleny | Serranus psittacinus |
| Serranus rasor | Serranus scriba | Serranus subligarius |
| Serranus tigrinus | Serranus tortugarum | Serrao |
| Serrao, Frank | Serrapeptase | Serrapeptidase |
| Serrapetrona | Serrapica, Giovanni | Serrapilli |
| Serrapinnus | Serrapio | Serrara Fontana |
| Serrara-Fontana | Serraria | Serraria, Porto Alegre |
| Serraria, Rio Grande do Sul | Serrarius | Serraro |
| Serras da Desordem | Serras da desordem | Serras de Aire e Candeeiros |
| Serras de Aire e Candeeiros Natural Park | Serras de sudeste | Serras de Sudeste |
| Serras de Sudeste (micro-region) | Serras gaúchas | Serras gauchas |
| Serrasalmid | Serrasalmidae | Serrasalminae |
| Serrasalmo piraya | Serrasalmua elongatus | Serrasalmus |
| Serrasalmus denticulatus | Serrasalmus elongatus | Serrasalmus geryi |
| Serrasalmus manueli | Serrasalmus Manueli | Serrasalmus nattereri |
| Serrasalmus neveriensis | Serrasalmus niger | Serrasalmus pinke |
| Serrasalmus piraya | Serrasalmus punctatus | Serrasalmus rhombeus |
| Serrasalmus sanchezi | Serrasentis | Serrasentis engraulisi |
| Serrasentis fotedari | Serrasentis golvani | Serrasentis lamelliger |
| Serrasentis manazo | Serrasentis mujibi | Serrasentis nadakali |
| Serrasentis niger | Serrasentis psenesi | Serrasentis sagittifer |
| Serrasentis sauridae | Serrasentis sciaenus | Serrasentis sidaroszakaio |
| Serrasentoides | Serrasentoides fistulariae | Serrastretta |
| Serrastruma | Serrastruma inquilina | Serrastylis |
| Serrat | Serrat Glacier | Serrat, Sara |
| Serrata | Serrata (disambiguation) | Serrata (gastropod) |
| Serrata (genus) | Serrata amphora | Serrata arcuata |
| Serrata aureosa | Serrata bathusi | Serrata beatrix |
| Serrata boucheti | Serrata boussoufae | Serrata carinata |
| Serrata coriolis | Serrata cylindrata | Serrata del Maggior Consiglio |
| Serrata dentata | Serrata exquisita | Serrata fusulina |
| Serrata gradata | Serrata granum | Serrata hians |
| Serrata inflata | Serrata laevis | Serrata lifouana |
| Serrata magna | Serrata minima | Serrata occidentalis |
| Serrata orientalis | Serrata ovata | Serrata perlucida |
| Serrata polynesiae | Serrata procera | Serrata pupoides |
| Serrata quadrifasciata | Serrata raiatea | Serrata raoulica |
| Serrata robusta | Serrata simplex | Serrata sinuosa |
| Serrata stylaster | Serrata summa | Serrata tahanea |
| Serrata tenuis | Serrata tuii | Serrata veneria |
| Serrata, Calabria | Serrata, Italy | Serratacosa |
| Serrataginella | Serrataginella beatrix | Serrataginella boussoufae |
| Serrate | Serrate aphanorrhegma moss | Serrate balsamroot |
| Serrate leaf | Serrate legged small tree frog | Serrate legged small tree frogs |
| Serrate legged small tree-frog | Serrate legged small tree-frogs | Serrate legged small treefrog |
| Serrate legged small treefrogs | Serrate legged tree frog | Serrate legged tree frogs |
| Serrate legged tree-frog | Serrate legged tree-frogs | Serrate legged treefrog |
| Serrate legged treefrogs | Serrate radar detector | Serrate RNA effector molecule homolog |
| Serrate spurge | Serrate-banded wolf snake | Serrate-leaf dryandra |
| Serrate-leafed dryandra | Serrate-leaved dryandra | Serrate-leaved guinea-flower |
| Serrate-legged small tree frog | Serrate-legged small tree frogs | Serrate-legged small tree-frog |
| Serrate-legged small tree-frogs | Serrate-legged small treefrog | Serrate-legged small treefrogs |
| Serrated | Serrated blade | Serrated casquehead iguana |
| Serrated crest-moth | Serrated deepwater scorpionfish | Serrated denarii |
| Serrated edge | Serrated Edge | Serrated eulithis |
| Serrated face nut | Serrated flange nut | Serrated giant thresher |
| Serrated giant thresher shark | Serrated green seaweed | Serrated hinge-back tortoise |
| Serrated Hinge-back Tortoise | Serrated Hinge-backed Tortoise | Serrated hinged terrapin |
| Serrated leaves | Serrated onion | Serrated Peak |
| Serrated polyposis syndrome | Serrated seborrheic keratosis | Serrated Smile |
| Serrated snapping turtle | Serrated Spurge | Serrated spurge |
| Serrated Tortoise | Serrated tortoise | Serrated tortoise (disambiguation) |
| Serrated Tortoise (disambiguation) | Serrated tussock | Serrated Wintergreen |
| Serrated wintergreen | Serrated wrack | Serrated-wintergreen |
| Serratella | Serratella levis | Serratella micheneri |
| Serratella serrata | Serratella serratoides | Serrati |
| Serrati (disambiguation) | Serratia | Serratia aquatilis |
| Serratia entomophila | Serratia infection | Serratia infections |
| Serratia liquefaciens | Serratia marcescens | Serratia Marcescens |
| Serratia marcescens extracellular proteinase | Serratia marcescens metalloprotease | Serratia marcescens metalloproteinase |
| Serratia marcescens nuclease | Serratia proteamaculans | Serratia symbiotica |
| Serraticollini | Serratifusus | Serratifusus excelens |
| Serratifusus harasewychi | Serratifusus sitanius | Serratina |
| Serratina (bivalve) | Serratina (disambiguation) | Serratina (genus) |
| Serratio peptidase | Serration | Serrations |
| Serratiopeptidase | Serrato | Serrato Pacasmayo |
