Wheezing happens when the airways are tightened, blocked or inflamed making a person's breathing sounds like whistling or squeaking. A study was conducted to identify the most probable risk factors for pediatrics bronchospasm. Hence, a total of 205 patients, aged below 6 years, from inpatient admissions at Al-Zahraa Teaching Hospital, were enrolled. All children who presented with attacks of bronchospasm were clinically evaluated. It was found that 34.14% of the study group had a history of wheeze. Male patients and those of urban origin were more affected, (67.14%) and (74.29%), respectively. Wheeze was associated with prematurity, low birth weight and family history of asthma. There was an association of wheeze in first degree relatives (87.1% versus 32.2%) including children of those with asthma (64.3% versus 30.6%). Environmental factors and parental smoking showed clear difference from 50% to 12.8% respectively. Furthermore, overcrowding, atopy, persistent nasal snuffle, were all associated with wheeze. History of recurrent chest infection was found to be higher in those who had parental history of asthma (85.7% versus 39.8%). In conclusin, Family history and sblings asthma, parental smoking, atopy, overcrowding was risk factors of wheeze further studies are highly suggeste for further assessment