The objective of the invention is to provide a dry type transformer vibration relieving device. The dry type transformer vibration relieving device includes a transformer fixing seat, and a pluralityof vibration reduction seats which are arranged side by side and support the transformer fixing seat; each vibration reduction seat includes an upper base having an upper groove formed in a lower endthereof, a lower base having a lower groove formed in a lower end thereof and an upper end positioned in the upper groove, and a plurality of vibration reduction devices; each vibration reduction device includes a through hole formed in an upper end of the lower base and communicating with the lower groove, an upper convex block arranged on a top surface of the upper groove and facing the throughhole, a stepped elastic post arranged in the lower groove and having a small end passing through the through hole and supporting a lower end of the upper convex block, and a pressing disc having a fixing rod arranged on an upper end thereof; the pressing disc presses a big end of the stepped elastic post, and the fixing rod passes through the stepped elastic post and is connected to a lower end ofthe upper convex block. When the dry type transformer vibration relieving device is used, vibration is reduction and isolated via the stepped elastic posts of the vibration reduction device, and vibration noise of the dry type transformer will not transmitted to a power distribution room to disturb residents.