Pls I'm a resident and i need @ know how can i bring my girlfriend (in nigeria)over without marrying her first

Question

pls i nd detailed information(step by step)...it's urgent

Answer 1

Under the circumstances you describe, the best you can do is simply write a letter of invitation for her and have her apply for a B1/B2 visit visa (you must be a US citizen to petition for a fiancee).  However, unless she has remarkable resources and home country ties, I suspect that it is unlikely she will receive the visa.