Yes and no. Early on, somewhat. I think Gohan himself preferred Piccolo's attention and training style over Goku's, because it was more in line with his. But he still loved his father. Then, is Piccolo Goku's dad?
The point is goku is gohan's bioliogical father. Piccolo trained him during his childhood and teenage. So yes gohan has the same affection goku has for grandpa gohan and master roshi. But gohan himself never felt piccolo as his father.
Subsequently, question is, is Piccolo Gohan's best friend? Piccolo was Gohan's closest friend, even closer than Krillin and Dende. Gohan: "Yes! About the same as dad!" He clearly loves them both just as much as the other, but he still definitely thinks of Goku as more of a father figure than Piccolo.
Correspondingly, why does Piccolo care for Gohan?
He does this because Gohan possesses tremendous potential as a fighter, even more than his father Goku, and that strength could be integral for Earth's survival (spoiler: it is). A second reason for Piccolo to do so is that he has sensed from Kami-sama's mind that he and Kami-sama will die within the next year.
Does Goku care about Gohan?
Goku absolutely cares about Gohan, no doubt at all. He was furious when Rafitz took Gohan at the beginning of Z, so much so that he sacrificed his life to take down his own brother so he didn't hurt anyone anymore. Goku is definitely not the best father by any means, but he does care sometimes.
Related Question Answers
Is Cell Piccolo's brother?
Cell has the cells of Piccolo in his system, as well as the cells of every major character on the show, except Gohan and Trunks. He calls Piccolo his brother, because Namekians reproduce asexually and he is connected to them by blood. Is Gohan stronger than Goku?
However, Toriyama still wanted to make Gohan the strongest. We see this when Buu absorbs the other Z-fighters but no one gives him nearly as substantial of a power boost as Gohan does. At this point, Gohan was officially stronger than any of the other Z-fighters. Including Goku. Is Goku Gohan's dad?
The point is goku is gohan's bioliogical father. Piccolo trained him during his childhood and teenage. So yes gohan has the same affection goku has for grandpa gohan and master roshi. But gohan himself never felt piccolo as his father. How is Goku a bad father?
By the metrics of 'bad father', goku isn't one. he is not abusive or authoritative to an extent where his kid would suffer trauma. Gohan loves him and viceversa. All this 'goku is a bad father' started because he has no real influence over gohan's life except for odd instances simply because he wasn't around. Who is the real father of Gohan?
Goku
Does Gohan have a son?
The Son family originated from Grandpa Gohan, who adopted the infant Saiyan child Kakarot, whom he renamed Son Goku in Age 737. Is Goku a good dad?
Goku's a great dad. He's not a normal dad, but he clearly loves his sons. That's more evident with Gohan than Goten, but it's still true for the latter. Does Goku die?
7 Goku - 2 times His friends bring him back with the Dragon Balls. Later, Goku sacrifices himself again when he is fighting against Cell. He teleports Cell way to King Kai's planet when he is about to blow up. Goku manages to save everyone, but dies in the explosion. Does Gohan turn evil?
Gohan is probably the only character who doesn't have any negative traits that you can heighten to turn him evil. Let's say Zamasu takes the body of Gohan not too long after the Buu Saga. How did Piccolo turn good?
To Conclude I basically decided that Piccolo started to become good at the Saiyan Saga whilst he was training with Gohan and he officially become good when Goku was fighting Freeza buy more accurately when Goku "Killed" Freeza with the spirit bomb. Who is Gohan's bestfriend?
Krillin. Gohan became a particularly close friend of Krillins during the time they spent travelling to Planet Namek. Are Goku and Vegeta friends?
They never officially did become friends. Vegeta and Goku's “friendship” if you wanna call it that, came about in a similar way to how Piccolo and Goku became friends. After the Saiyan Saga when Goku and Vegeta fought, Vegeta left to heal up. And then headed to Namek. So did Goku and most of everyone else eventually. What is Mystic Gohan?
Dubbed by fans as Mystic Gohan or Ultimate Gohan, the transformation has the Saiyan warrior's facial features and hair transform slightly, similar to transformations as a Super Saiyan; however, unlike other forms, Gohan's hair retains its natural black color with the energy aura emanating from him a translucent white Why did Piccolo help Goku?
Piccolo wanted to team up with Goku to destroy this invader because if Raditz decided to kill everyone, that would include Piccolo as well. They teamed up to destroy a common enemy for their own reasons. Piccolo to save his own life so that he can conquer earth himself one day, and Goku to save the people of earth. How old is Piccolo in super?
27 years old
How long did Piccolo train Gohan?
three years
How strong are Saibamen?
Nappa states that the Saibamen grown using Earth's soil have power levels of 1,200, which according to him means they each rival Raditz. Toriyama said when speaking of the Saibaman that "their battle power is considerably high, at a level slightly inferior to Raditz". Who is Vegeta's best friend?
10 While Goku And Bulma Are best friends, Vegeta And Ch-Chi Never Exchange A Word. Goku and Bulma meet in the first episode of Dragon Ball and from there, they go on countless adventures. Does Vegeta respect Krillin?
Krillin > Of all the human fighters, Krillin is probably the only one Vegeta has a decent respect for. He may make comments at Krillin's expense, but he's fought along side him, and they seem to get along to an extent. Does Vegeta respect Piccolo?
Does Vegeta respect any of the Z fighters? He certainly gained a level of respect for piccolo when he fought freiza on namek. There's no way he didn't respect his power level once he fused with Kami because piccolo was the strongest Z fighter at that point. Does Vegeta care about Gohan?
He hates Gohan also but as u see vegeta has respect for power he respects Gohan tooBut as far as liking is concerned vegeta never likes him So he doesn't like Gohan nor he hates him that much He just respects him.. Does Vegeta care about Goten?
His son and Goten are best friends, so I find it hard to believe he doesn't care about Goten at all. Plus he did seem pretty mad when he thought that Buu killed Gohan, so that's something. Are Goten and Trunks best friends?
Goten is Gohan's younger brother and Trunks' best friend. Does Vegeta care about Goku?
Vegeta respects Goku as a warrior, but still thinks he's a goofball, and it gets under his skin sometimes. Gohan > Vegeta never seemed to hold any serious animosity towards Gohan. Vegeta was a jerk to him when Gohan was a kid, but for a time, he was the only other saiyan still around. How did Vegeta and Goku become friends?
From after being fused however their friendship sort of grew inside Buu with both of them kicking around and joking. However, it was the battle with Kid Buu when Vegeta finally put his pride aside, and admitted that Goku was stronger then he was and how wrong he was that their friendship started fully. What episode does Piccolo trains Gohan?
"Gohan and Piccolo: Master and Disciple Train to the Limit!") is the eighty-eighth episode of Dragon Ball Super. This episode first aired in Japan on April 30, 2017. Its original American airdate was November 24, 2018. Does Goku really love Chichi?
Chichi has always been honest about her love for Goku and has said she can never stay angry at him for long because she loves him. Goku has only said "I love you" to Chichi once, which was after the Kid Buu battle ended. Is Goten stronger than Gohan?
Gohan had the potential to become that strong but he stopped training and he's only a Super Saiyan 2. The current order of which one is strongest is inverse to which one has the highest potential: Goku is stronger than Gohan who is stronger than Goten. Does Gohan have PTSD?
20 GOHAN USES GREAT SAIYAMAN TO DEAL WITH PTSD Yes, there is a theory that Gohan uses his Great Saiyaman superhero persona to deal with the trauma he experienced on Namek, specifically the fact that Captain Ginyu attacked him in his own father's body. Why is Chi Chi so mean to Goku?
In Dragon Ball Super, Vegeta reveals that Saiyans love strong-willed women, an instinct that is somewhat hard-wired into Saiyan males. This fact was presented after Goku explains that part of the reason he's been with Chi-Chi all these years is because he enjoys her feistiness. Does Goten marry Bulla?
Since Vegeta was back, Bulma and vegeta had a child which was Bulla. She Was a Scientist like her mother and she Never trained because Lee was a mean saiyan that wanted to destroy earth in the future.In the future Goten Married Bulla and had a child. Why didn't Goku end up with Bulma?
First of all because when Bulma and Goku met for the first time, Bulma was a teen and Goku was just a small kid. So it is very difficult to marry a person whom you first met when he was much younger than you and she had the childish image of him in her mind. So he won't marry someone else even if he love that person. Will Gohan ever be strong again?
No. Sure Gohan has a lot of potential to improve. Gohan has achieved the ultimate form again which is stronger than SSJ 3. Even if Gohan were to obtain SSG or SSB he would still be weaker than Vegeta and Goku. Why did Gohan become weak?
I agree that Gohan(Mystic) has definitely become weaker after Buu saga. This is a consequence of Gohan neglecting his training and pursuing on becoming a professor. But I'm hopeful, SSJ Gohan was still stronger than Picollo in Resurrection of Frieza saga. Frieza humiliated Gohan and, as usual, Goku had to save the day. Why does Goten look like Goku?
Goku looks almost exactly like his father Bardock, so it makes sense that Goten looks like Goku. Because he's Goku's son, and Goku looks like his own father, Bardock. Even in real life, sometimes kids look exactly like their parents did when they were younger, and this is even more true for the Saiyans in Dragon Ball. 
