郑坚石，生于1943年，河北丰润人。中国美术家协会会员，中国华侨文学艺术家协会理事，中国三陕画院一级美术师，廊坊画院画家，政协廊坊市第一、第二、第三届委员会委员，廊坊市第四届人民代表大会代表。
郑坚石曾拜我国著名中国画画家刘凌仓先生为师，他的名字即为刘先生所起。另一位启蒙老师为毕业于中央美术学院版画系的高材生王天任先生。他的第一幅作品就是和王天任合作的一套描写春耕的组画，由《廊坊日报》发表。1984年，郑坚石调河北省固安县文化馆，任专职美术干部。利用下乡的机会，他每天在路上都要画一幅水粉写生或进行速写。他画的第一幅题为《假日》的水粉年画，由河北人美出版社出版。此后，他陆续创作了20多幅年画，分别由北京人民美术出版社、天津杨柳青画社、体育出版社等出版。1984年，郑坚石调廊坊市群艺馆，开始国画创作。他选择花鸟画为突破口，喜画仙鹤。他笔下的仙鹤，就像一群白色的精灵，在沼泽、在溪流，自由自在地飞翔。在表现仙鹤时，郑坚石自己在精神上得到了最大的快慰。国画《双龙戏珠》获“第七届全国美展”铜奖。国画《美的使者》入选“第七届全国美展”。国画《红花·绿叶·黄土窑》入选“全国第二届水粉画展”。国画《花韵》入选“全国首届花鸟画展”。国画《无题》获“海南国际水墨大展”优秀奖。国画《自在》、《水流不急月》获日本“国际水墨大展”优秀奖，被日本村上美术馆收藏。出版有以仙鹤为主题的画册。作品多次参加国内及美国、日本、意大利、韩国、新加坡等国家举办的画展，被《收藏参考报》评为20世纪最有收藏价值的中国画画家之一。郑坚石的作品构图严谨大气，笔墨酣畅，轻缓疏密相得益彰，其笔法遵循有度，又有所发展创新。

Zhengjianshi, was born 1943, heibei is plump and smooth-skinned person. Chinese artist academician, director of association of artist of literature of Chinese overseas Chinese, imperial art academy of 3 short for Shaanxi Province division of one class art, painter of Langfang imperial art academy, city of Langfang of the Chinese People's Political Consultative Conference the first, the 2nd, committee member of the 3rd committee, the 4th people's congress of Langfang city is represented.
Zhengjianshi ever did obeisance to our country famous China to draw painter Liu Mr Ling Cang to be division, his name rises for Mr Liu place namely. The day of brilliant student king that another illuminative teacher ties to be graduated from woodcut of central academy of fine arts holds the post of a gentleman. The group of the spring ploughing of a depict that the first his work holds the post of to cooperate with Wang Tian namely is drawn, by " Langfang daily " publish. 1984, zhengjianshi moves Heibei to save solid to bring prefectural culture house, hold the post of full-time art cadre. Use the opportunity of go to the countryside, he should draw a soaked noodles made from beans or sweet potatoes on the road everyday sketchy or undertake literary sketch. The first title that he draws is " holiday " New Year picture of soaked noodles made from beans or sweet potatoes, by Heibei person beauty the press is published. After this, he produced many 20 New Year picture in succession, draw press of company, sports to wait by blueness of willow of publishing house of Beijing people art, Tianjin respectively publish. 1984, zhengjianshi moves Langfang city group art house, begin creative work of traditional Chinese painting. He chooses picture of painting of flowers and birds in traditional Chinese style to be breach, be fond of picture red-crowned crane. The red-crowned crane of his the wording and purpose of what one writes, resemble the demon of a flock of white, in marsh, in brook, fly footloosely. When behaving red-crowned crane, him Zhengjianshi got on spirit the biggest feel pleased with and derive comfort from sth. Traditional Chinese painting " double Long Huzhu " obtain " beauty of the 7th whole nation is exhibited " cupreous award. Traditional Chinese painting " beautiful emissary " selected " beauty of the 7th whole nation is exhibited " . Traditional Chinese painting " kiln of loess of · of safflower · greenery " selected " the 2nd gouache of countrywide is exhibited " . Traditional Chinese painting " Hua Yun " selected " art exhibition of first painting of flowers and birds in traditional Chinese style of countrywide " . Traditional Chinese painting " no title " obtain " Chinese ink of Hainan international water is exhibited greatly " outstanding award. Traditional Chinese painting " comfortable " , " flow is not rapid month " obtain Japan " international water Chinese ink is exhibited greatly " outstanding award, be collected by the art gallery on Japanese village. Publish have an album of paintings that gives priority to a problem with red-crowned crane. Work enters the art exhibition that the country such as home and United States, Japan, Italy, Korea, Singapore holds for many times, by " collect referenced newspaper " judge for 20 centuries most the China that collects value draws one of painters. Work composition of a picture of Zhengjianshi is precise atmosphere, writing merry and lively, bring out the best in each other of light delay density, its calligraphy or drawing is abided by have degree, develop innovation somewhat again.