Peng'im^[1] (simplified Chinese: 潮州话拼音方案; traditional Chinese: 潮州話拼音方案: Diê⁵ziu¹uê⁷ Pêng¹im¹ huang¹uan³ (Teochew) Dio⁵ziu¹uê⁷ Pêng¹im¹ huang¹uan³ (Swatow), Pe̍h-ūe-jī : Tiê-chiu-ūe Pheng-im Huang-uàⁿ or Tiô-chiu-ūe Pheng-im Huang-uàⁿ, Pe̍h-ōe-jī : Tiê-chiu-ōe Pheng-im Hoang-òaⁿ or Tiô-chiu-ōe Pheng-im Hoang-òaⁿ) is a Teochew dialect romanization system as a part of Guangdong Romanization published by Guangdong Provincial Education Department in 1960. The tone of this system is based on the Swatow dialect. The system uses the Latin alphabet to transcript pronunciation and numbers to note tones.

Before that, another system called Pe̍h-ūe-jī, which was introduced by the missionaries in 1875, had been widely used. Since Teochew has high phonetic similarity with Hokkien, another Southern Min variety, Pe̍h-ōe-jī and Tai-lo can also be used to transcribe Teochew. The name Peng'im is a transcription of "拼音" using this system.

This is a list of differences in rime in Teochew dialect by regions. Tone in Raoping is almost same as in Swatow.^[7] Only general differences are listed, some certain distinctions of certain words are not listed.