Based on the theoretical basis of the strong correlation between character form and writing style,a handwritten Uy-ghur recognition model based on self-adaptive multi scale style generalization and integration(HTR-MSS)was proposed to im-prove the style adaptive ability.Transformer was improved to extract multi-scale stroke features,the multi-scale style adaptive module was designed to extract the multi-scale sequence features,and the feature generalization fusion module was constructed to deeply integrate the stroke features and sequence features to improve the recognition effect.WER and CER are declined by 3.75%and 0.19%on handwritten Uyghur test datasets compared to that of other base models.It is also validated on IAM pub-lic datasets.