A front loader comprising: a boom actuator configured to pivotally drive a boom along a vertical direction relative to a traveling vehicle body about a first pivot axis which is oriented along a right/left direction; a bucket actuator configured to pivotally drive a bucket along the vertical direction relative to the boom about a second pivot axis which is oriented along the right/left direction; a manual controlling section for controlling operations of the boom actuator and the bucket actuator based on a manual operation of an operational tool; a boom angle detector for detecting a vertical pivot angle (θa) of the boom; a bucket angle detector for detecting a vertical pivot angle (θb) of the bucket relative to the boom; the front loader being characterized in that it further comprises: a calculating section for calculating a ground pivot angle (θc) of the bucket based on an output from the boom angle detector and an output from the bucket angle detector; a storage section storing relation data between vertical pivot angles (θa) of the boom and limit scoop angles (θd) of the bucket, the storage section being configured so that for each of said vertical pivot angles (θa) of the boom corresponds a limit scoop angle (θd) of the bucket; a setting section for setting for a vertical pivot angle (θa) of the boom detected by the boom angle detector a corresponding limit scoop angle (θd) of the bucket based on the relation data stored in the storage section; and a scoop angle limit controlling section configured to control an operation of the bucket actuator in such a manner that the ground pivot angle of the bucket will not exceed the set limit scoop angle when arrival of the ground pivot angle of the bucket at the set limit scoop angle is detected based on an output from the setting section and an output from the calculating section. a boom actuator configured to pivotally drive a boom along a vertical direction relative to a traveling vehicle body about a first pivot axis which is oriented along a right/left direction; a bucket actuator configured to pivotally drive a bucket along the vertical direction relative to the boom about a second pivot axis which is oriented along the right/left direction; a manual controlling section for controlling operations of the boom actuator and the bucket actuator based on a manual operation of an operational tool; a boom angle detector for detecting a vertical pivot angle (θa) of the boom; a bucket angle detector for detecting a vertical pivot angle (θb) of the bucket relative to the boom; the front loader being characterized in that it further comprises: a calculating section for calculating a ground pivot angle (θc) of the bucket based on an output from the boom angle detector and an output from the bucket angle detector; a storage section storing relation data between vertical pivot angles (θa) of the boom and limit scoop angles (θd) of the bucket, the storage section being configured so that for each of said vertical pivot angles (θa) of the boom corresponds a limit scoop angle (θd) of the bucket; a setting section for setting for a vertical pivot angle (θa) of the boom detected by the boom angle detector a corresponding limit scoop angle (θd) of the bucket based on the relation data stored in the storage section; and a scoop angle limit controlling section configured to control an operation of the bucket actuator in such a manner that the ground pivot angle of the bucket will not exceed the set limit scoop angle when arrival of the ground pivot angle of the bucket at the set limit scoop angle is detected based on an output from the setting section and an output from the calculating section. a calculating section for calculating a ground pivot angle (θc) of the bucket based on an output from the boom angle detector and an output from the bucket angle detector; a storage section storing relation data between vertical pivot angles (θa) of the boom and limit scoop angles (θd) of the bucket, the storage section being configured so that for each of said vertical pivot angles (θa) of the boom corresponds a limit scoop angle (θd) of the bucket; a setting section for setting for a vertical pivot angle (θa) of the boom detected by the boom angle detector a corresponding limit scoop angle (θd) of the bucket based on the relation data stored in the storage section; and a scoop angle limit controlling section configured to control an operation of the bucket actuator in such a manner that the ground pivot angle of the bucket will not exceed the set limit scoop angle when arrival of the ground pivot angle of the bucket at the set limit scoop angle is detected based on an output from the setting section and an output from the calculating section.