Title: Elections in the Roman Republic
Content:  Voting for most offices was open to all full Roman citizens, a group that excluded women, slaves and originally those living outside of Rome. In the early Republic, the electorate would have been small, but as Rome grew it expanded. The Lex Julia of 90 BCE extending voting rights to citizens across Italy greatly expanded the franchise. By the final Republican census of 70 BCE, there were 910,000 possible electors. One unknown is how the Romans kept track of who was eligible to vote. Debates over the franchise were frequent, and differentiating voters from non-voters must have been done. One possibility is that as voters gathered 
Title: Roman citizenship
Content: Roman women had a limited form of citizenship. They were not allowed to vote or stand for civil or public office. The rich might participate in public life by funding building projects or sponsoring religious ceremonies and other events. Women had the right to own property, to engage in business, and to obtain a divorce, but their legal rights varied over time. Marriages were an important form of political alliance during the Republic. ; Client state citizens and allies (socii) of Rome could receive a limited form of Roman citizenship such as the Latin Right. Such citizens could not vote or be elected in Roman elections. ; Freedmen were former slaves who had gained their freedom. They were not automatically given citizenship and lacked some privileges such as running for executive magistracies. The children 
Title: Religion in ancient Rome
Content:  Rome's government, politics and religion were dominated by an educated, male, landowning military aristocracy. Approximately half of Rome's population were slave or free non-citizens. Most others were plebeians, the lowest class of Roman citizens. Less than a quarter of adult males had voting rights; far fewer could actually exercise them. Women had no vote. However, all official business was conducted under the divine gaze and auspices, in the name of the Senate and people of Rome. "In a very real sense the senate was the caretaker of the Romans’ relationship with the divine, just as it was the caretaker of their relationship 
Title: Elections in the Roman Republic
Content:  Elections in the Roman Republic were an essential part of its governance, with participation only being afforded to Roman citizens. Upper-class interests, centered in the urban political environment of cities, often trumped the concerns of the diverse and disunified lower class; while at times, those already in power would pre-select candidates for office, further reducing the value of voters’ input. The candidates themselves at first remained distant from voters and refrained from public presentations (in fact, formal speech-making was at one point forbidden in an effort to focus on the policies rather than the charisma of the candidate), but they later more than made up for time 
Title: Constitution of the Roman Republic
Content:  for a direct up or down vote. Without a magistrate, there would be nobody to legally call upon the assembly; and without the citizens – or at least those who represent the citizens divided into voting blocks – there is naught but a magistrate. Assemblies did not consist of the whole Roman people as only adult male citizens were permitted to participate. Those who actually showed up to form the Assemblies were most likely overwhelmingly members of the upper class with the time and leisure available for politics. Rome had no middle class shopkeepers: it was divided extremely unequally between the massive underclass and the very few tremendously rich. Until the Social War around 90 BC, Italian non-Romans were prohibited from voting as well due to their broad 
Title: Ancient Rome
Content:  allowed their leading magistrates to become full Roman citizens. While there were varying degrees of Latin rights, the main division was between those cum suffragio ("with vote"; enrolled in a Roman tribe and able to take part in the comitia tributa) and sine suffragio ("without vote"; could not take part in Roman politics). Most of Rome's Italian allies were given full citizenship after the Social War of 91–88 BC, and full Roman citizenship was extended to all free-born men in the Empire by Caracalla in 212, with the exception of the dediticii, people who had become subject to Rome through surrender in war, and freed slaves.
Title: Culture of ancient Rome
Content:  criminal law. The king's duty was to be head over the military, to deal with foreign politics and also to decide on controversies between the gentes. The patricians were divided into three tribes (Ramnenses, Titientes, Luceres). During the time of the Roman Republic (founded in 509 BC) Roman citizens were allowed to vote. This included patricians and plebeians. Women, slaves, and children were not allowed to vote. There were two assemblies, the assembly of centuries (comitia centuriata) and the assembly of tribes (comitia tributa), which were made up of all the citizens of Rome. In the comitia centuriata the Romans were divided according to age, wealth and residence. 
Title: Constitution of the Roman Republic
Content:  of citizenship with voting rights. That civil war, between Rome and her Italian allies, led to various laws granting citizenship and voting rights to their Italian allies. Even after the massive expansion of the citizenry in the aftermath of the Social War, however, the Romans made no efforts in republican times to make voting easier or make the assemblies more representative. Votes were never called on the market days on which rural citizens might be present in the city; arcane and time-consuming procedures persisted unchanged. This was in part because the Romans did not view legitimacy to rest in the people qua multitude, but rather, in the few people assembled as a structured assembly observing the rules of procedure and symbolically representing the will of the people.
Title: Ballot laws of the Roman Republic
Content:  'democratic', not designed to give more power to voters, much less candidates, from lower ranks in the Roman system." Hall and Harris both claim because literacy was uncommon in ancient Rome and the written ballot would have required literacy, the Gabinian law must have restricted voting to a small and prosperous minority, with Harris suggesting that this was intentional. However, Alexander Yakobson argues that the Gabinian law was a genuine piece of popular legislation benefiting a broad section of the electorate. He points out that the law applied just as much to the Tribal Assembly, which had no property qualification, as it did to the 
Title: Ancient Rome
Content:  their members could afford, followed, with the proletarii, citizens who had no property other than their children, at the bottom. Before the reforms of Marius they were ineligible for military service and are often described as being just above freed slaves in wealth and prestige. Voting power in the Republic depended on class. Citizens were enrolled in voting "tribes", but the tribes of the richer classes had fewer members than the poorer ones, all the proletarii being enrolled in a single tribe. Voting was done in class order, from top down, and stopped as soon as most of the tribes had been reached, so the poorer classes 

Question: who was allowed to vote in the roman republic?
Answer: unknown.
citizens.