The invention provides a holding handle type pen holding corrector with a telescopic holding handle. The holding handle (1) of the holding handle type pen holding corrector can be elongated or shortened to adapt to different hand lengths and hand widths, so that the problem of a traditional holding handle type pen holder incapable of randomly elongating or shortening to adapt to different hand lengths and hand widths of all users due to fixed length of the holding handle is solved; and the telescopic holding handle (1) is provided with an extension section (2) or other extension structure, so that the holding handle (1) can be elongated or shortened, the users are more comfortable in holding and willing to accept and use to achieve the purpose of comfortable and free writing. In addition, the telescopic holding handle (1) can be separated from a pen penetrating sleeve (3) of the holding handle type pen holding corrector for single use, or cannot be separated from the pen penetrating sleeve (3) for combined use with the pen penetrating sleeve (3).