My urinalysis results show: occasional leucocyets, epithelial cells 1/hpf and non squamous epi cell. There's no bacteria. What does this indicate?

"possibly a UTI" While this could represent a lower urinary tact infection, this would most likely represent a contaminated specimen (especially a voided specimen in a female). Most urologists are cautious about "treating the urinalysis" and would follow with a urine culture and sensitivity.