The present invention provides an eye-controlled password input apparatus, which comprises a display device to display a password selection menu, a capturing device to capture an user’s eye region image, a memory unit to save at least one preset password corresponding to an account, a control unit to generate the password selection menu according to the preset password, and an image processing unit. The image processing unit obtains a plurality of reference characters from the eye region image so as to recognize the eye moving direction and to confirm password input. After input a character of the password, the display device generates another password selection menu for the user to input another password character until the password input program is completed.本發明係提供一種眼控密碼輸入設備,係包含有一用以顯示一密碼選單畫面之顯示裝置、一用以拍攝使用者眼部影像之攝像裝置、一儲存至少一組預設密碼與對應帳號之記憶單元、一根據該預設密碼產生該密碼選單畫面之控制單元、以及一影像處理單元。其中,該影像處理單元根據該眼部影像獲得複數個參考物件,並根據複數個該參考物件,產生一眼部運動方向,並根據該眼部運動方向選擇確認輸入密碼。在輸入密碼字元後,該顯示裝置顯示另一個密碼選單畫面,供該使用者確認另一個該輸入密碼字元,直到完成該輸入密碼程序。100‧‧‧眼控密碼輸入設備10‧‧‧顯示裝置20‧‧‧攝像裝置30‧‧‧主機31‧‧‧影像處理單元32‧‧‧記憶單元33‧‧‧控制單元40‧‧‧無線傳輸單元50‧‧‧連接埠