| Subject | English | Serbian Latin |
| tech. | adding operator | sabirni operator |
| comp., MS | addition operator | operator sabiranja (The + character, used to indicate addition or a positive number) |
| avia. | aerial refuelling operator | rukovalac punjenja gorivom u vazduhu |
| avia. | aircraft operator | vazduhoplovna kompanija |
| econ. | Airport Operators Council International | Međunarodni savet aerodromskih operatora |
| tech. | AND-operator | logički I-operator |
| tech. | AND-operator | I-znak |
| opt. | annihilation operator | anihilacioni operator |
| tech. | B-operator | B-telefonistkinja |
| comp., MS | Backup Operators group | grupa "Operateri rezervnih kopija" (A type of local or global group that contains the user rights you need to back up and restore files and folders. Members of the Backup Operators group can back up and restore files and folders regardless of ownership, permissions, encryption, or auditing settings) |
| slang | big-time operator | veliki poslovnjak |
| slang | big-time operator | ženskaroš |
| slang | big-time operator | šmeker |
| slang | big-time operator | švaler |
| inf. | big-time operator | šef bande |
| IT | Boolean operator | operator za rad sa Bulovim vrednostima |
| IT | Boolean operator | Bulov operator |
| polygr. | Boolean operator | Bulovski operator |
| comp., MS | Boolean operator | Bulov operator (An operator designed to work with Boolean values. The four most common Boolean operators in programming use are AND (logical conjunction), OR (logical inclusion), XOR (exclusive OR), and NOT (logical negation)) |
| law | business operator | privredni subjekat |
| photo. | camera operator | kamerman |
| photo. | camera operator | snimatelj |
| polygr. | camera operator | reprofotograf |
| polygr. | camera operator | reprodukcioni fotograf |
| polygr. | caster operator | livac |
| avia. | charter operator | carter kompanija |
| photo. | chief camera operator | glavni kamerman |
| photo. | chief camera operator | glavni snimatelj |
| gen. | co-operator | pomagač |
| law | co-operator | pomoćnik |
| gen. | co-operator | član zadruge |
| law | co-operator | zadrugar |
| gen. | co-operator | saradnik |
| econ. | combined transport operator | operator za kombinovani transport |
| econ. | Committee of Liner Operators to South America | Komisija linijskih operatora za Južnu Ameriku |
| econ. | commodity pool operator | operator robnog pula |
| comp., MS | comparison operator | operator za poređenje (A character or symbol that indicates a relationship between two or more values or expressions - for example, < (less than), > (greater than), and = (equal to)) |
| opt. | creation operator | kreaconi operator |
| law | economic operators | privredni subjekti |
| law | economic operators | privredni faktori |
| photo. | enlarger operator | rukovalac aparatom za povećanje |
| inf. | fly-by-night operator | mućkaroš |
| law | independent operator | samostalni izvođač radova |
| tech. | inward operator | B-telefonistkinja |
| tech. | inward operator | dolazna telefonistkinja |
| polygr. | keyboard operator | tipkač |
| oil | lathe operator | tokar |
| comp., MS | logical operator | logički operator (An operator that manipulates binary values at the bit level. In some programming languages, logical operators are identical to Boolean operators, which manipulate true and false values) |
| tech. | logical operator | Bulov operator |
| law | machine operator | operater |
| tech. | machine operator | mašinista |
| law | machine operator | rukovalac mašinom |
| tech. | machine operator | poslužilac mašine |
| comp., MS | mobile operator | mobilni operater (A company that provides telephone and other communications services to consumers) |
| tech. | motor operator | postavni motor |
| econ. | multimodal transport organizer/operator | organizator/operator multimodalnog transporta |
| tech. | NAND operator | operator NE-1 |
| avia. | nonscheduled operator | kompanija za prevoz po potrebi |
| law | operator error | greška operatera |
| law | operator error | greška u rukovanju |
| tech. | operator external interrupt processor | procesor sa spoljašnjim prekidanjem operatora |
| traf. | operator fare collection | naplata karata od strane vozača |
| tech. | operator intervention panel | operatorova konzola |
| tech. | operator on duty | telefonistkinja na dužnosti |
| tech. | operator on duty | dežurna telefonistkinja |
| tech. | operator panel | razvodna ploča |
| tech. | operator position | radno mesto |
| tech. | operator's head set | garnitura za telefonistkinju |
| tech. | operator's load | opterećenje telefonistkinje (pri maksimalnom saobraćaju) |
| tech. | operator set | garnitura telefonistkinje |
| mech.eng. | operator stand | radno mesto rukovaoca |
| tel. | operator stand | radno mesto |
| tech. | operator tour | smena telefonistkinje |
| tech. | operator-trunk dialling | poluautomatsko međugradsko biranje |
| tech. | operator-trunk dialling | biranje preko operatora |
| tech. | outgoing operator | telefonistkinja za polazne veze |
| polygr. | plate frame operator | kopista |
| polygr. | press operator | mašinista na presi |
| photo. | process camera operator | reprodukcioni fotograf |
| tech. | punch operator | bušač |
| tech. | punch operator | bušačica |
| avia. | radio operator | radio-operator |
| avia. | radio operator | radio-telegrafista |
| avia. | radio operator | radista |
| tech. | relation operator | operator uporedivanja |
| tech. | relational operator | operator odnosa |
| tech. | relational operator | operatori odnosa |
| tech. | relational operator | operator uporedivanja |
| opt. | rotor operator | rotorski operator |
| comp., MS | Server Operators group | grupa "Operateri servera" (A group whose members can manage all domain controllers in a single domain. This group does not exist on workstations, stand-alone servers, or member servers. Administrative tasks that can be performed by members of this group include logging on locally, creating and deleting network shared resources, starting and stopping services, backing up and restoring files, formatting the hard disk of the computer, and shutting down the computer) |
| law | shrewd operator | lukavac |
| law | shrewd operator | maher |
| law | shrewd operator | lukav ćovek |
| mil. | signals operator | vezista |
| law | small-time operator | sitni prevarant |
| law | smart operator | mućkaroš |
| law | smart operator | maher |
| law | smart operator | manipulator |
| law | smooth operator | vešt manipulator |
| law | smooth operator | maher |
| law | smooth operator | spretan manipulator |
| law | stock-market operator | berzanski špekulant |
| tech. | string operator | operator ulančavanja |
| tech. | subscriber's operator | A-telefonistkinja |
| polygr. | system operator | operater sistema |
| tech. | telegraph operator | telegrafista |
| tech. | telephone operator | telefonista |
| tech. | telephone operator | telefonistkinja |
| gen. | telephone-operator | telefonista (u centrali) |
| tech. | telephone operator's booth | telefonska centrala |
| tech. | telephone operator's booth | prostorija za telefonistu |
| polygr. | terminal operator | operator terminala |
| tech. | through operator | tranzitna telefonistkinja |
| tech. | toll operator | međumesna telefonistkinja |
| gen. | tour operator | tur-operator |
| polygr. | trained operator | obučeni radnik |
| polygr. | trained operator | kvalifikovan radnik |
| law | transport operator | prevoznik |
| law | truck operator | kamionski prevoznik |
| tech. | trunk operator | međumesna telefonistkinja |
| tech. | unary operator | predznak |
| polygr. | unqualified operator | nekvalifikovani radnik (workman) |
| polygr. | unskilled operator | nekvalifikovani radnik (workman) |
| construct. | utility operator | univerzalan mašinista |
| law | vehicle operator | vozač |
| avia. | weapon system operator | operator-strelac |
| avia. | weapons system operator | operator-strelac |
| avia. | weapons systems operator | operator naoružanja |
| oil | welding operator | varilac |
| tech. | wireless operator | radio-telegrafista |